Question: John Ida is best known for the vocalist and guitarist in which band?
Context: The Yardbirds are an English rock band, formed in London in 1963.  The band's core lineup featured vocalist and harmonica player Keith Relf, drummer Jim McCarty, rhythm guitarist/bassist Chris Dreja and bassist/producer Paul Samwell-Smith.  They worked with several lead guitarists, launching the careers of Eric Clapton, Jimmy Page and Jeff Beck, all of whom ranked in the top five of "Rolling Stone" magazine's list of 100 greatest guitarists.  The band had a string of hits throughout the mid-1960s, including "For Your Love", "Heart Full of Soul", "Shapes of Things" and "Over Under Sideways Down". John Idan (born April 27, 1950s or 1960s) is a Detroit, United States born guitarist and vocalist, best known for his work with The Yardbirds, The McCarty Band, and his own bands, The John Idan Group and The Top Topham - John Idan Band. Oliver Hartmann (born June 28, 1970 in Rüsselsheim) is a German metal vocalist, guitarist, songwriter, and producer who performed in various acts, either as guitarist, solo or choir singer.  He is best known for his role as vocalist and one of the founders of the band At Vance, his own band Hartmann and his guest appearances on albums of several prominent metal bands, including Freedom Call, Edguy, Rhapsody, Genius rock opera, Iron Mask, Aina's metal opera "Days of Rising Doom" and the metal opera Avantasia where he participated as a vocalist in 4 albums and also as a guitarist of the live and studio line up.  He is also guitarist and vocalist with the Pink-Floyd tribute band Echoes. Jimmie Ross is an American rock guitarist and vocalist who is best known for being a member of Pittsburgh band the Jaggerz, known for their 1970 hit "The Rapper".  During the band's initial existence of 1965-1976, the bassist shared the duties of lead vocalist with guitarist Donnie Iris.  By the time the Jaggerz regrouped in 1989, Iris was well into his solo career, and Ross became the sole lead vocalist and remained bassist.  He continues to hold both positions today. Jason White (born November 11, 1973) is an American musician, best known as the current touring guitarist for the American punk rock band Green Day.  He has played as a touring member of Green Day since 1999.  However, in 2012, he was promoted to being an official member of the band before demoting himself back to his touring guitarist role in 2016.  He is also the guitarist/vocalist for the Californian punk band Pinhead Gunpowder, lead guitarist/lead vocalist for California, and co-founder of Adeline Records alongside Billie Joe Armstrong. Brian Lane Bell (born December 9, 1968) is an American guitarist, singer and songwriter.  He is best known as the rhythm guitarist, backing vocalist and occasional lead vocalist of the alternative rock band Weezer, with whom he has recorded ten studio albums.  Bell also fronts the rock band The Relationship, and was previously the lead vocalist and guitarist of the indie rock band Space Twins. Tremonti is an American heavy metal band founded and fronted by lead vocalist and guitarist Mark Tremonti, best known as the guitarist of the American rock band Creed, and the lead guitarist of American rock band Alter Bridge.  The band also consists of rhythm guitarist Eric Friedman and drummer Garrett Whitlock.  Bassist Wolfgang Van Halen was in the band between 2012 to 2017.  What originally started as a Mark Tremonti solo project evolved into a fully fledged band after the release of the group's first album, "All I Was", in July 2012.  That album featured Tremonti himself playing guitar in addition to lead vocals, and the band was joined by Tremonti's Creed and Alter Bridge bandmate Brian Marshall playing bass on tour until his departure later that year.  He was replaced by Van Halen bassist Wolfgang Van Halen, who contributed to the band's second album, "Cauterize", which was released on June 9, 2015.  The band also has another album, entitled "Dust", in April 2016, serving as a continuation to "Cauterize". Acey Slade (born Emil John Schmidt IV; December 15, 1974) is the lead singer and guitarist of the band Acey Slade & the Dark Party and former bassist in Joan Jett & the Blackhearts.  Previous to this he was the lead vocalist and guitarist in the punk rock band Trashlight Vision, which broke up September 12, 2007.  Slade is perhaps best known as the former guitarist in the horror punk and glam metal act the Murderdolls.  He was also the touring rhythm guitarist for The Misfits.  He lives in Brooklyn, New York. Justin Paulhollis Shekoski (born June 11, 1983) is an American guitarist, songwriter, and vocalist, best known for being the former lead guitarist and backing vocalist of Saosin and the current guitarist and backing vocalist of The Used.  He has cited guitarists John Petrucci and Paul Gilbert as some of his main inspirations.  Shekoski also teaches guitar lessons in Orange County, California where he resides. Eric Charles "Erock" Friedman (born June 28, 1984) is an American musician and songwriter, best known as the current touring guitarist and backing vocalist for Creed, as well as Tremonti, which is fronted by Alter Bridge and Creed lead guitarist Mark Tremonti.  He played with the band on their 2009 United States reunion tour with Staind and their 2010 Tour with Skillet.  He is the former lead guitarist for the band Submersed and also the former lead guitarist for Daughters of Mara.  Submersed and Daughters of Mara both disbanded in 2008.  He also currently plays lead guitar and co writes for the rock band Hemme.  At the age of thirteen Friedman was the youngest guitarist at the time to be fully endorsed by Fender.  His first introduction to Mark Tremonti was at a NAMM show where his then manager introduced them both.  They subsequently jammed at one of the Rivera amp booths and noticed, that although they had different styles, (Tremonti being heavily influenced by metal and Friedman Blues), they both complemented each other.
Answer: Yardbirds