Plain White T's are an American rock band from Lombard, Illinois, formed in 1997 by high school friends Tom Higgenson, Dave Tirio, and Ken Fletcher, and joined a short time later by Steve Mast. The group had a mostly underground following in Chicago basements, clubs, and bars in its early years. The band had a number-one hit song with "Hey There Delilah", which achieved platinum status in 2007 and earned two Grammy nominations. The songs "1234" and "Rhythm of Love" were also certified platinum in 2009 and 2011 respectively. History Formation (1997–1999) The Plain White T's was formed in Lombard in early 1997. The group began as a trio, with Higgenson as singer and guitarist, Fletcher on bass guitar and Tirio on drums. The group played mostly local punk shows in Chicago's suburbs, eventually having gigs at the Metro in Chicago's Wrigleyville neighborhood. As the band began to establish itself in the local scene, a fourth member, Steve Mast, was recruited. He played lead guitar and sang backing vocals. Higgenson broke several vertebrae in a car crash in 1999 while driving the band's van. He was in a back brace for three months and had to learn to walk again. Higgenson changed his songwriting process, choosing songs that were more meaningful to him, and the band began taking its music career more seriously. Come on Over, Stop and lineup changes (1999–2003) In 2000, the band recorded its first album, titled Come on Over. In 2002, the band self-financed the recording of Stop, a full-length album that attracted the attention of Fearless Records. While the band toured in support for the album, both Fletcher and Mast left and were replaced by Tim Lopez and Mike Retondo. Shortly after in 2003, Tirio decided to switch from drumming to rhythm guitar and a new drummer named De'Mar Hamilton was added to the line-up. All That We Needed (2004–2007) The 2005 release, All That We Needed, was the first studio album from the reformed line-up, and featured the single "Hey There Delilah". In 2006 the band signed to Hollywood Records and recorded Every Second Counts, featuring a new version of "Hey There Delilah" with a string section. Every Second Counts was released in September 2006. That same year, "Hey There Delilah" reached #1 on the Billboard Hot 100 chart for two weeks. The song was written for the track star Delilah DiCrescenzo, whom Higgenson