Andrew Hagerman has performed in and composed for numerous ensembles worldwide. He has performed at worldwide venues, including Disneyland, Walt Disney World, and Tokyo Disney Sea. Hagerman has been very active in the creation of planetarium and science center soundtracks, and his work has been seen and heard from the American Museum of Natural History in New York City to Sunshine Planetarium in Japan. Hagerman is currently an associate course director and lecturer for the "Advanced Workstations" course at Full Sail Real World Education in Winter Park, Florida. There, he helps guide and coordinate one of the largest digital audio workstation labs in the world. He also remains an active composer and producer with Singularity Arts, serving the worldwide planetarium community.Andrew Lee Hagerman is the author of 'Digital Music Making for Teens', published 2004 under ISBN 9781592005086 and ISBN 159200508X.