Georgia" (a radio-only single). Reception By April 2002, Room for Squares had seen increases in eight of the previous nine weeks, earning the Billboard 200's Greatest Gainer (from number 82 to 56)—a 36 percent surge. The increase was attributed to combination of a March performance of The Tonight Show With Jay Leno and the radio-and-retail campaign launched in more than 10 markets where Mayer was receiving airplay. It reached number seven on Billboard's Top Pop Catalog. A steady seller, the album was certified platinum despite never being a top-ten hit. Anthony DeCurtis (with Rolling Stone) gave the album four out of five stars, calling it "irresistible". PopMatters gave an unfavorable review, saying "It doesn't offend, nor does it attempt to make itself too exciting for the most part." Robert Christgau said that composition lyrics like "She keeps a toothbrush at my place/As if I had the extra space" on "City Love" are an improvement over Norah Jones. By the end of 2002, Room for Squares had spawned several radio hits, including, "No Such Thing", "Your Body Is a Wonderland", and, ultimately, "Why Georgia", which was released as a CD single six weeks before the follow-up album, Heavier Things, was released in 2003. In 2003, Mayer won a Grammy for Best Male Pop Vocal Performance for "Your Body Is a Wonderland". In his acceptance speech he remarked, “This is very, very fast, and I promise to catch up.” He referred to himself as being sixteen, a remark that many mistook to mean that he was only sixteen years old at the time. Track listings Note: On the Columbia re-release, "St. Patrick's Day" is consistently listed as track 14; track 13 is an unlisted song with a duration of 0:04, and sometimes even 0:00. Alternative covers The album's cover for its initially planned June 2001 release in the United States and its Japan release had alternative covers. Personnel All track numbers correlate with those on the Columbia release of the album. Musicians John Mayer – vocals; guitars; Korg Triton synthesizer on tracks 1, 4, 7, 10 and 11; omnichord on track 1, 5, 10 and 12; toy piano and vibraphone on track 4; vibraslap on track 7; piano on track 8; percussion on track 11 David LaBruyere – bass guitar on all tracks Nir Z – drums on tracks 1, 2, 3, 4, 5, 7, 9, 10, 11, 12 and 14, loops