The Urbz: Sims in the City (handheld) Edit
In The Urbz: Sims in the City for handheld, Cannonball Coleman is an Urb residing in Miniopolis. He is a part of the Artsies. He gives you three missions: buy him a saxophone reed, help him compose lyrics, and to keep out certain rep groups (depending on your rep) out of his club by not giving them tickets.
The Sims 2 (Nintendo DS) Edit
In The Sims 2 for Nintendo DS, he appears as the head of the Hotel's Sax Lounge, but he cannot be socialized with and only sells food. His lounge is said to be the best spot for new music since the Zydeco Club closed down. Visitors can eat, drink, dance, and record their own music on the keyboard.