Oh yeah, Campbell was amazing and involved with many well-known artists from Cash, Fleetwwod Mac, to Dylan, Harrison and Orbison. He co-wrote and performed "The Boys of Summer" and "Heart of the Matter" with Don Henley. He replaced Buckingham on F Mac's latest tour, which pisses me off but at the same time the contentiousness that was the 'inspiration' behind so much of FM's catalog.