Happy Birthday Bos Scaggs! After learning guitar at the age of 12, he met Steve Miller at St. Mark's School. In 1959, he became the vocalist for Miller's band, the Marksmen. The pair later attended the University of Wisconsin–Madison together, playing in blues bands like the Ardells and the Fabulous Knight Trains.
Scaggs promptly headed for the booming psychedelic music center of San Francisco in 1967. Linking up with Steve Miller again, he appeared on the Steve Miller Band's first two albums, Children of the Future and Sailor.