Gus and the Cyberbuds: Sing, Play & Paint-A-Long is an educational music game for children between three and eight. It features six songs (Animal Shenanigans, Down by the Bay, Imagination, The Ants Go Marching, Old MacDonald's Farm and I Am A Fine Musician) with three game modes:

Sing: The song is played and is accompanied by an animation. The lyrics are also shown, karaoke-style, so the player can sing along.
Play: The player can add a variety of icons (e.g. animals, trees, etc.) to the background. When playing the song, those icons stay on the screen.
Paint: The player can use simple painting tools to paint over the background while the song is optionally playing in the background.