 Crossfire's seminal moment was their performance at the "Stop the Dam Concert" held at Sonoma State College, (now Sonoma State University).The concert was to raise awareness and funds to stop the Army Corps of Engineers construction of the Lake Sonoma Dam project in Geyserville's Dry Creek Valley.Before leaving Stark Raving Mad to join Sammy Hagar, he was known for songs such as "Olga on the Volga."