Question: Which was formed first, Smash Mouth or Escanaba Firing Line?

Context paragraphs:
Big Disco: Big Disco is Escanaba Firing Line's first full-length studio album, released in 2006.  The album was recorded at Woodshed Studios in Oak Park, Michigan with Tim Pak and features artwork and design by Jesse Younce.

Live at Short's 2005: Live at Short's is the third live album recorded live at Short's Brewing Company released by Escanaba Firing Line.  It was released on March 5, 2006 in limited quantities and made available as a free download from the band's official website on the same date.

Come On Come On (Smash Mouth song): "Come On Come On" is a song by Smash Mouth from their 1999 album "Astro Lounge".  The song was first recorded for "The East Bay Sessions", a demo recorded prior to the band's first album, and was also included on Smash Mouth's 2005 best-of album, "All Star Smash Hits".

Live at the Belmont: Live at The Belmont is the fourth live album released by Escanaba Firing Line.  It was recorded live from The Belmont in Hamtramck, Michigan and released on May 1, 2010 in limited quantities and made available as a free download from the band's official website on the same date.

Speak and Destroy (Escanaba Firing Line album): Speak and Destroy is an extended-play by the American rock band Escanaba Firing Line, released on June 24, 2003.  Originally recorded for demo purposes only the recording was never meant to be released to the public and was only released in low quantities.

Smash Mouth: Smash Mouth is an American rock band from San Jose, California.  The band was formed in 1994, and was originally composed of Steve Harwell (vocals), Kevin Coleman (drums), Greg Camp (guitar), and Paul De Lisle (bass).  They are known for songs such as "Walkin' on the Sun" (1997), "All Star" (1999), and a cover of The Monkees' "I'm a Believer" (2001), the latter two of which were featured on the soundtrack for the animated film "Shrek".

Smash Mouth (album): Smash Mouth is the self-titled third studio album by rock band Smash Mouth, released in late 2001.  It is notable in that it was their first album with new drummer Michael Urbano and its release was delayed a few months due to the death of lead vocalist Steve Harwell's son, Presley Scott Harwell.

Firing Line (TV series): Firing Line (officially Firing Line with William F. Buckley Jr.) was an American public affairs show founded and hosted by conservative William F. Buckley Jr., founder and publisher of "National Review" magazine.  Its 1,504 episodes over 33 years made "Firing Line" the longest-running public affairs show in television history with a single host.  The program, which featured many influential public figures in the United States, won an Emmy Award in 1969.

Walkin' on the Sun: "Walkin' on the Sun" is the debut single by American rock band Smash Mouth, from the album "Fush Yu Mang".  Released in 1997, it was Smash Mouth's first major single, reaching #1 on the "Billboard" Modern Rock Tracks chart and #2 on the "Billboard" Hot 100 Airplay singles chart.

Escanaba Firing Line: Escanaba Firing Line is an American rock band formed in Traverse City, Michigan in 2002, by brothers Jesse and Ryan Younce.  Shortly after the bands conception they were joined by bassist Chris Davies and drummer Chad Sturdivant.

Supporting paragraphs: Escanaba Firing Line Smash Mouth
Answer: Smash Mouth