Question: When was the rock band which Joe Puerta is the bassist for founded?

full_context: Document 1: Joe Raposo (bassist): Joe Raposo (born 1970), of Portuguese descent, is the bassist for the seminal California punk rock band Lagwagon and qa engineer lead at Zynga. He also played bass for a period of time for The Real Mckenzies and Mad Caddies. Additionally, Raposo plays bass for the San Francisco-based fusion group King City, with fellow Lagwagon member Chris Rest as well as filling in on bass for several live shows with the Dwarves. Raposo began his career in 1987 at the age of seventeen by joining California hardcore punk band Rich Kids on LSD as their new bassist and remained with RKL until their hiatus in 1996. He began playing shows with RKL again in 2003 (after they had re-formed a year prior) until their current hiatus after the death of lead singer Jason Sears. Raposo joined Lagwagon in 2010, replacing original bassist Jesse Buglione. Raposo also plays bass in the cover band Uke-Hunt.
Document 2: Aerosmith: Aerosmith is an American rock band, sometimes referred to as "the Bad Boys from Boston" and "America's Greatest Rock and Roll Band". Their style, which is rooted in blues-based hard rock, has come to also incorporate elements of pop, heavy metal, and rhythm and blues, and has inspired many subsequent rock artists. They were formed in Boston, Massachusetts in 1970. Guitarist Joe Perry and bassist Tom Hamilton, originally in a band together called the Jam Band, met up with vocalist/pianist/harmonicist Steven Tyler, drummer Joey Kramer, and guitarist Ray Tabano, and formed Aerosmith. In 1971, Tabano was replaced by Brad Whitford, and the band began developing a following in Boston.
Document 3: Joe Walsh: Joseph Fidler Walsh (born November 20, 1947) is an American singer, guitarist, and songwriter. In a career spanning more than 40 years, he has been a member of five successful rock bands: James Gang, Barnstorm, Eagles, the Party Boys, and Ringo Starr & His All-Starr Band. In the 1990s, he was also a member of the short-lived supergroup the Best.
Document 4: Joe Baiza: Joe Baiza (born January 11, 1952) is a punk rock and jazz guitarist whom Eugene Chadbourne cites as one of the most noteworthy guitarists to emerge from the Southern California punk rock milieu. Baiza is a founding member of the bands Saccharine Trust, Universal Congress Of, and The Mecolodiacs. He also performed guest guitar spots on several Minutemen tracks and played alongside Black Flag's Greg Ginn and Chuck Dukowski in the SST all-star jam band October Faction, recording two albums with them. Baiza was also part of the musical side project Nastassya Filippovna which featured Bob Lee (drums), Devin Sarno (bass) and Mike Watt (bass). He substituted for Nels Cline during Mike Watt's European and American tours behind his second solo album, "Contemplating the Engine Room", in 1997 and 1998. Also in 1997, he and Cline played (sometimes together) in the band Solo Career with Lee (drums), Richard Derrick (bass), Walter Zooi (trumpet) and Gustavo Aguilar (percussion); other guitarists in that rotating ensemble included Mario Lalli, Woody Aplanalp and Ken Rosser. Currently, he is in the reunited Saccharine Trust as well as the improvisational unit Unknown Instructors with former Minutemen Mike Watt and George Hurley.
Document 5: Joe Puerta: Joe Puerta (born 2 July 1951, California, US) is the bassist/vocalist and co-founder (along with David Pack) of the American rock group Ambrosia. He is credited with co-writing one of their earlier hits, "Holdin' On To Yesterday" (1975). He was a member of Sheena Easton's band from 1983 to 1985 and later formed Bruce Hornsby and the Range with Hornsby, who was also in Easton's band.
Document 6: Heart (band): Heart is an American rock band that first found success in Canada and later in the United States and worldwide. Over the group's four-decade history, it has had three primary lineups, with the constant center of the group since 1973 being sisters Ann Wilson (lead singer) and Nancy Wilson (guitarist). Heart rose to fame in the mid-1970s with music influenced by hard rock and heavy metal, as well as folk music. Their popularity declined in the early 1980s, but the band enjoyed a comeback starting in 1985 and experienced even greater success with album-oriented rock hits and hard-rock ballads into the 1990s.
Document 7: Joe Lynn Turner: Joe Lynn Turner (born Joseph Arthur Mark Linquito, August 2, 1951) is an American singer, guitarist, songwriter, and producer. He is known for his work in the hard rock bands Rainbow and Deep Purple. During his career, Turner fronted and played guitar with pop rock band Fandango in the late 1970s; and in the early 80s, he became a member of Rainbow, fronting the band and writing songs with guitarist, Ritchie Blackmore and bassist, and producer, Roger Glover. After Rainbow had disbanded (the first time) in March 1984, he pursued a solo career, released one album, Rescue You, and then later did session work, singing background vocals for the likes of Billy Joel, Cher, and Michael Bolton. On the advice of Bolton, Turner began recording jingles for radio and television. Other songs he had composed or through collaboration with songwriters like Desmond Child and Jack Ponti were being recorded and released by international recording artists Jimmy Barnes, Lee Aaron, and Bonfire. Turner had a short-lived association with neoclassical metal guitarist Yngwie Malmsteen and then Deep Purple. From the mid-1990s, he resumed his solo career, releasing an additional nine studio and two live recordings. Turner did other session work, appearing as lead vocalist on tribute albums and working on projects involving various musical groups including progressive rock band Mother's Army; Bulgarian hard rock band Brazen Abbot; funk rock duo Hughes Turner Project; and classic rock/ progressive rock band Rated X. In 2006, Frontiers Records approached Turner to become involved with the AOR side project Sunstorm. By 2016, four albums under the Sunstorm name had been released. That same year, Turner released "The Sessions" via Cleopatra Records featuring a veritable who's who of classic rock royalty as guest musicians, before resuming his seemingly constant touring schedule back in Europe
Document 8: List of Heart band members: Heart is an American rock band that first found success in Canada and later in the United States and worldwide. Over the group's four-decade history it has had three primary lineups, with the constant center of the group since 1974 being sisters Ann Wilson (lead singer) and Nancy Wilson (guitarist). While it has been referred to as a duo because of the focus on leaders Ann and Nancy Wilson, Heart is a full rock group. In its original lineup the band had six members, then five in its second incarnation, and is again at six currently.
Document 9: Ambrosia (band): Ambrosia is an American rock band formed in southern California in 1970. Ambrosia had five Top 40 hit singles on Warner Bros. Records released between 1975 and 1980, including the Top 5 hits "How Much I Feel" and "Biggest Part of Me". Most of the original band members have been active with the group continuously for the past 25 years to the present day.
Document 10: Eagles (band): The Eagles are an American rock band formed in Los Angeles in 1971. The founding members were Glenn Frey (lead guitar, lead vocals), Don Henley (drums, lead vocals), Bernie Leadon (guitars, vocals) and Randy Meisner (bass guitar, vocals). With five number-one singles, six Grammy Awards, five American Music Awards, and six number one albums, the Eagles were one of the most successful musical acts of the 1970s. At the end of the 20th century, two of their albums, "Their Greatest Hits (1971–1975)" and "Hotel California", were ranked among the 20 best-selling albums in the United States according to the Recording Industry Association of America. "Hotel California" is ranked 37th in "Rolling Stone"' s list of "The 500 Greatest Albums of All Time" and the band was ranked number 75 on the magazine's 2004 list of the 100 Greatest Artists of All Time.
Document 11: Neal Schon: Neal Joseph Schon (born February 27, 1954) is an American rock guitarist, songwriter, and vocalist, best known for his work with the bands Journey and Bad English. He is Journey's last original constant member, having participated in every album and tour to date. He was a member of the rock band Santana before forming Journey, and was also an original member of Hardline.
Document 12: Jack Joseph Puig: Jack Joseph Puig is an American audio engineer and record producer. He has worked with Tonic, Hole, Jellyfish, The Black Crowes, John Mayer, Weezer, Fiona Apple, Roger Hodgson, Taxiride, Green Day, Counting Crows, No Doubt, Klaxons, Panic! at the Disco, Stone Temple Pilots, U2, and many others. Puig has shared Grammy Awards with The Goo Goo Dolls, Sheryl Crow, Vanessa Carlton, John Mayer, Fergie (The Black Eyed Peas), U2, and No Doubt. In 2006 Jack Joseph Puig became an executive vice president at Interscope-Geffen-A&M Records. He has signed Klaxons and Charlotte Sometimes. As an A&R man he works with Shirley Manson, Ashlee Simpson, Klaxons, Charlotte Sometimes, Counting Crows, Puddle of Mudd, and The Like.
Document 13: How Your Love Makes Me Feel: "How Your Love Makes Me Feel" is a song written by Trey Bruce and Max T. Barnes, and recorded by American country music group Diamond Rio that reached the top of the "Billboard" Hot Country Singles & Tracks chart. It was released in May 1997 as the first single from their "Greatest Hits" album. Having held the Number One position for three weeks in the United States, it is the band's longest-lasting Number One hit. It became the band's second number one hit and their first since "Meet in the Middle" in 1991. It also reached number one in Canada.
Document 14: Cultural impact of the Beach Boys: The Beach Boys are an American rock band, formed in Hawthorne, California in 1961. The group is considered to be one of the most critically acclaimed, commercially successful, and widely influential bands of all time. Their co-founder and principal composer, Brian Wilson, is widely considered one of the most innovative and significant songwriters of the late 20th century. With record sales estimated at over 100 million, they were one of the few American bands formed prior to the 1964 British Invasion to continue their success, and among artists of the 1960s, they are one of few central figures in the histories of rock.
Document 15: Steve Miller Band: The Steve Miller Band is an American rock band formed in 1966 in San Francisco, California. The band is led by Steve Miller on guitar and lead vocals. It is best known today for a string of (mainly) mid-1970s hit singles that are staples of classic rock radio, as well as several earlier acid rock albums. Miller left his first band to move to San Francisco and form the Steve Miller Blues Band. Shortly after Harvey Kornspan negotiated the band’s landmark contract with Capitol Records in 1967, the band shortened its name to the Steve Miller Band. In February 1968, the band recorded its debut album, "Children of the Future". It went on to produce the albums "Sailor", "Brave New World", "Your Saving Grace", "Number 5", "Rock Love" and more. The band's "Greatest Hits 1974–78", released in 1978, sold over 13 million copies. The band continued to produce more albums and in 2014 toured with the rock band Journey. In 2016, Steve Miller was inducted as a solo artist in the Rock and Roll Hall of Fame.
ground_truth: 1970