What makes Why Does the Sun Shine? by They Might Be Giants notable?

This album is notable for its unique approach to children's music, incorporating scientific themes into accessible songs. Its lead track became popular among fans and was later included in various educational settings, showcasing the band's influence beyond typical rock audiences. The song 'Why Does the Sun Shine? (The Sun Is a Mass of Incandescent Gas)' has remained a staple in their live performances. Released on September 14, 1993, 'Why Does the Sun Shine?' followed They Might Be Giants' breakthrough album 'Flood' from 1990. At this point in their career, the duo was transitioning into a more experimental sound while solidifying their appeal within children's music and alternative rock spheres. This album further established their reputation for combining educational themes with catchy tunes.