Question: What band that was a support act on the initial, first leg of the "California" tour was formed in 2003?

Context articles: Platinum Tour
All Time Low
Global Warming Tour
All Your Fault Tour
Outside Tour
No Fixed Address Tour
Kiss My Brass
The Hunting Party Tour
California Tour
I Am JoJo Tour

The Platinum Tour presented by Crystal Light is the fifth headlining concert tour by American country music singer Miranda Lambert.
 The tour was in support of her fifth studio album, "Platinum" (2014).
 The first leg of the tour began on July 10, 2014, in Fort Loramie, Ohio and ended on September 20, 2014, in Honolulu with there being thirty dates for that leg.
 Lambert kicked off the second leg called, the "Certified Platinum Tour" on January 15, 2015, in Evansville, Indiana.
 This leg will end on July 9, 2015, in Calgary, Alberta.
 The third leg called the "Roadside Bars & Pink Guitars Tour" began on September 25, 2015, in Billings, Montana and ended on October 19, 2015.
 The tour ended on March 13, 2016.
 The 2015 legs of tour grossed $20 million.
All Time Low is an American rock band from Towson, Maryland, a suburb of Baltimore, formed in 2003.
 The band currently consists of lead vocalist and rhythm guitarist Alex Gaskarth, lead guitarist and backing vocalist Jack Barakat, bassist and backing vocalist Zack Merrick and drummer Rian Dawson.
 The band's name is taken from lyrics in the song "Head on Collision" by New Found Glory.
 The band consistently tours year-long, has headlined numerous tours, and has appeared at music festivals including Warped Tour, Reading and Leeds and Soundwave.
The Global Warming Tour was a concert tour by American hard rock band Aerosmith that included 67 concert performances across North America, Oceania, Asia and Latin America.
 Prior to the first leg of the tour, the band played a private event for Walmart shareholders.
 The first leg of the tour included 23 performances and lasted from late May through early August 2012.
 The second leg included 14 performances in November and December 2012.
 Before the second leg of the tour, the band performed a brief set at the iHeartRadio Music Festival in mid September.
 Also prior to the second leg, to promote the release of their new album in early November, the band made three special nationally televised performances in New York City and also did a special performance in front of their old Boston apartment.
 The performances on the first two legs of the tour were held primarily in indoor arenas, with a couple outdoor shows and a few festival dates on the first leg, including three festivals in eastern Canada and Milwaukee's Summerfest.
 The third leg of the tour ran from late April to mid May 2013 and saw Aerosmith playing their first shows in Australia since 1990, as well as their first-ever shows in New Zealand and the Philippines.
 On May 30, the band performed as part of the "Boston Strong" charity concert for victims of the Boston Marathon bombings.
 In July 2013, the band played at the Greenbrier Classic in West Virginia and at Foxwoods Resort Casino in Connecticut.
 In August 2013, the band performed four concerts in Japan, but their first-ever shows in China and Taiwan were cancelled due to poor ticket sales.
 The band also performed in August at the Harley-Davidson 110th anniversary concert series in Milwaukee.
 Concerts were planned for Latin America in September and October, including their first-ever shows in Uruguay, Guatemala and El Salvador.
The All Your Fault Tour was the first headlining concert tour by American recording artist Bebe Rexha in support of her second EP, "" (2017).
 The tour was officially announced on January 24, 2017.
 The tour began on March 1, 2017 in Dallas, and the first leg concluded on March 31, 2017 in Brooklyn, finishing with a total of twenty-one shows.
 The first leg of the tour was supported by Daniel Skye.
 Rexha later announced the second leg of the tour, consisting of one Asian tour date in Dubai.
 The third leg of the tour began on May 1, 2017 in Antwerp, and concluded on May 18, 2017 in London.
The Outside Tour was a tour by English rock musician David Bowie, opening on 14 September 1995 at Meadows Music Theatre – Hartford, Connecticut.
 Support during the US leg of the tour was provided by Nine Inch Nails, who segued their set with Bowie's to form a continuous show.
 Prick opened the first date of the tour.
 Morrissey was the support act for the European leg, but withdrew from the tour after nine dates.
 On selected dates Reeves Gabrels performed songs from his album, "The Sacred Squall of Now" in addition to performing with Nine Inch Nails and David Bowie.
 The opening of the concert tour preceded the release of the "1.
 Outside" album which was released on 25 September 1995.
The No Fixed Address Tour is a current worldwide concert tour by Canadian rock band Nickelback, in support of their album "No Fixed Address".
 The tour was announced on November 5, 2014, as well as The Pretty Reckless, Pop Evil, and Lifehouse as the support act for the majority of the shows in North American while Monster Truck will be the support act in Australia and Europe (2016).
Bette Midler hit the road for the first time in four years with her 2003–2004 Kiss My Brass concert tour.
 The first leg of the tour kicked off on December 10 in Chicago and went through the middle of February.
 The tour hit the top 40 cities across the U.S. with one stop in Toronto.
 The first leg of the tour ended in Atlantic City, New Jersey and the second leg of the tour began in Manchester, New Hampshire and ended in Minneapolis, Minnesota.
The Hunting Party Tour was the eleventh concert tour by American alternative metal band Linkin Park.
 It was launched in support of Linkin Park's sixth studio album, "The Hunting Party" (2014).
 The tour was partially announced in May 2014 through a teaser released after the release of trailer of a co-headlined tour "Carnivores Tour" by Linkin Park and Thirty Seconds to Mars.
 Later, the tour was officially announced on November 23 with a whole trailer in promotion.
 Its first leg under the name "European Tour" began on May 30, 2014, in Lisboa, Portugal, and ended on June 14 in Castle Donington, England, where they played "Hybrid Theory" as a whole album.
 The tour features special guests Of Mice & Men and Rise Against.
 On January 15, 2015, the band begun the "world" tour for The Hunting Party with the first leg under "North American Tour".
 During a show at Indianapolis, Chester Bennington injured his leg, which led to the cancellation of the tour "North American Tour".
 The band continued the world tour on May 9, performing at the first edition of Rock In Rio in America.
 It is the last full tour to feature Chester Bennington as vocalist before his death in 2017.
The "California" Tour was a headlining concert tour by American rock band Blink-182 in support of the group's seventh studio album, "California" (2016).
 The tour began on July 21, 2016 in San Diego, California and ended on September 22, 2017 in Las Vegas, Nevada.
 Prior to the tour, the group embarked on the We Are Pirates Tour, performing at several festivals and amphitheaters between May and July 2016.
 Support acts on the initial, first leg of the "California" tour included A Day to Remember, and the All-American Rejects and All Time Low on certain dates.
 A second European tour in mid-2017 included guests Frank Turner, the Front Bottoms, and SWMRS.
The I Am JoJo Tour was the third headlining & first world concert tour by American singer-songwriter JoJo.
 It was launched in support of her upcoming yet to be titled third studio album & its III.
, which included the albums first 3 singles.
 The first leg of the "I Am JoJo" tour was announced on October 5, 2015 and the first dates were revealed the same day.
 It kicked off on November 2, 2015 in Minneapolis.
 The tour traveled to theaters and clubs across the country, with stops in New York, Chicago, St. Louis, Los Angeles, Atlanta, Houston, and Toronto before wrapping the first leg in the U.S. on December 20, 2015 in New Orleans.
 The first leg of the tour will visit just 24 cities and is currently being expanded to more cities in the US and to Canada.
 Its first set of international European dates were announced on December 15, 2015 bringing a total of 31 shows so far; more international dates are yet to be announced.
 Preparations for the shows began a month prior to the beginning of the tour.
 After being away for so long JoJo wanted the tour to be more intimate and be "all about connecting".