Dave Johnston (born in Aurora, Illinois) is a banjoist and singer most notable for being a member of the progressive bluegrass group Yonder Mountain String Band. Johnston first started learning the banjo during his years at the University of Illinois. The practice produced results; within one year, he was already playing concerts. It was during this time that he met Jeff Austin, a future member of Yonder Mountain String Band. Wikipedia
The definitive Wikipedia entry for Dave Johnston. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Dave_Johnston_%28musician%29