IDG World Expo has announced new elements of the Music Experience debuting at Macworld | iWorld, including special performances and presentations by sonic architect and Public Enemy mastermind Hank Shocklee, the rock group moe., and electronic artist, producer and technologist BT.

IDG World Expo is also currently hosting a “Call for DJ”s to compete at the first annual RISE Electronic Music DJ Battle & Bash. These events complement an agenda of Tech Talks and other performances and presentations that celebrate and demonstrate how Apple technology is pushing the boundaries of innovation in music performance and production.

Macworld | iWorld will take place Jan. 26-28, 2012, at the Moscone Center — West Hall in San Francisco. The full schedule of Music Experience events can be found at: .