The Sims: Superstar features different songs that can be performed by Sims in the Fame career, either live or for a music video shooting.
While many of the songs are original compositions made for the expansion, one of the songs is a Simlish version of one of the group's existing songs. Some of the music for The Sims: Unleashed was composed by Zydeco Flames.
In The Sims: House Party, Sims sat around a campfire may sing Simlish versions of ' She'll be coming 'round the mountain', ' On top of Old Smokey', and ' Michael Row the Boat Ashore'.