They Might Be Giants (TMBG) are an American (Music of the United States) alternative rock band formed in 1982 by John Flansburgh and John Linnell. During TMBGs early years Flansburgh and Linnell were frequently accompanied by a drum machine. In the early nineties, TMBG became a full band. Currently, the members of TMBG are Flansburgh, Linnell, Marty Beller, Dan Miller (Dan Miller (guitarist)), and Danny Weinkauf. They are best known for an unconventional and experimental style of alternative music (Alternative rock). Over their career, the group has found success on the modern rock (Modern Rock Tracks) and CMJ (College Media Journal) charts. More recently they have found success in the childrens music genre, and in theme music for several television programs and films.

To date, TMBG have released 14 studio albums. Flood (Flood (They Might Be Giants album)) has been certified platinum (Music recording sales certification) and their childrens music album Here Come the ABCs has been certified gold (Music recording sales certification). The band also won a Grammy Award (Grammy Award for Best Song Written for a Motion Picture, Television or Other Visual Media) in 2002 for their song "Boss of Me," which served as the theme to Malcolm in the Middle. The band has sold over 4 million records.