Question: Which band was formed first, Loudspeakers or Marcy Playground?

Context paragraphs:
Sherry Fraser: "Sherry Fraser" is the name of the third single by alternative rock/post-grunge band Marcy Playground.  Although nowhere near as successful as the band's earlier smash hit "Sex and Candy," nor the minor hit "St. Joe on the Schoolbus," the song did receive moderate radio and MTV2 airplay in 1998.  The track is named for a friend of the band, who is credited on the band's eponymous debut album as S. Fraser, the co-writer of the track "Ancient Walls of Flowers".

Zog BogBean – From the Marcy Playground: Zog BogBean – From the Marcy Playground, was an album, self-produced and recorded by John Wozniak in his bedroom studio with some help from his then-girlfriend Sherry Fraser and her brother, Scott.  A small run of CDs were self-released by Wozniak, and they remain extremely difficult to find to this day.  "Our Generation" and "Dog And His Master" would appear on later Marcy Playground albums.

Loudspeakers (band): Loudspeakers (stylised as LOUDspeakers) is a Georgian rock band formed in 2009.

Marcy Playground (album): Marcy Playground is the self-titled album by Marcy Playground, released on February 25, 1997 with EMI.  It was reissued later that year on October 7 on Capitol Records with a large amount of promotion for the single "Sex and Candy," which became the band's breakthrough single, spending a then-record 15 weeks at number 1 on the "Billboard" Modern Rock Tracks chart during the first few months of 1998.  The album also includes the singles "St. Joe on the Schoolbus" and "Sherry Fraser" both of which received moderate radio and MTV2 airplay during the latter half of 1998.

Saint Joe on the School Bus: "Saint Joe on the School Bus" is the name of the second single by alternative rock/post-grunge band Marcy Playground.  Although far from being as successful as the band's earlier smash hit "Sex and Candy," "St. Joe on the Schoolbus" managed to hit number 8 on the US Modern Rock Charts and number 31 on the Mainstream Rock Tracks.  In the album liner notes Wozniak, the band's front man states "this song is about being picked on".

Indaba Remixes from Wonderland: Indaba remixes from Wonderland is the fifth release of the alternative rock band Marcy Playground.  It was released on September 28, 2010.  Fans and musicians from all around the world had submitted some 337 individual remixes to "Indaba Music" in support of the album.  "Marcy Playground" were extremely impressed by the various musical directions and vast musical genres fans and fellow musicians went with the music.

John Wozniak: John Keith Wozniak (born January 19, 1971) is an American musician, best known as the lead singer, guitarist and songwriter of the band Marcy Playground.  He is the son of Robert Wozniak, a developmental psychologist dad, and Nora Wozniak, a free spirited Bohemian mother.

Marcy Playground: Marcy Playground is an American alternative rock band consisting of three members: John Wozniak (lead vocals, guitar), Dylan Keefe (bass), and Shlomi Lavie (drums).  The band is best known for their 1997 hit "Sex and Candy".

It's Saturday: "It's Saturday" is the name of the fourth single by alternative rock band Marcy Playground.  It was originally titled "Teenage Hypochondriac" but was changed before the release date of the album.  Although nowhere near as successful as the band's earlier smash hit "Sex and Candy," "It's Saturday" managed to hit number 25 on the US Modern Rock Charts.  The lyrics of the song share common themes with the poem "Sick" by Shel Silverstein.

Dylan Keefe: Dylan Keefe (born April 11, 1970 in Minneapolis, Minnesota) is the bassist and one of the founding members of the multi-platinum selling alternative rock band Marcy Playground.

Supporting paragraphs: Loudspeakers (band) Marcy Playground
Answer: Marcy Playground