On April 3, 1990, They Might Be Giants made a notable appearance on "The Tonight Show Starring Johnny Carson," showcasing their hit "Birdhouse in Your Soul." At this point in their career, the band had recently released their critically acclaimed album "Flood" in 1990, which included the popular tracks "Birdhouse in Your Soul" and "Istanbul (Not Constantinople)." "Flood" marked a significant moment for the group, propelling them into mainstream popularity and solidifying their status in alternative rock. The performance is particularly interesting as it reflects the band's unique blend of quirky musical styles and clever lyrics, which captivated audiences. Additionally, their success on national television contributes to the narrative of their rise during the late '80s and early '90s, as they were navigating their path between indie credibility and major label exposure.