Busbee

Michael James Ryan (June 18, 1976 – September 29, 2019), known professionally as busbee, was an American songwriter, record producer, publisher, record label executive and multi-instrumentalist.
Biography.
Busbee was born in Walnut Creek, California and began playing music when he was seven years old, living in Los Angeles with his family. He later wrote and produced music, and was nominated for a Grammy Award.
Busbee marched with the World Class Drum Corps, Blue Devils
Busbee worked with a broad range of artists including Gwen Stefani, P!nk, Maren Morris, Timbaland featuring Katy Perry, Keith Urban, Jon Bellion, Kelly Clarkson, and Lady Antebellum. 
Busbee died of brain cancer on September 29, 2019, in San Francisco, California, at age 43.