1.   Harmonica virtuoso William Clarke, who went from blue-collar machinist to international blues star, died Sunday in Fresno from complications of a bleeding ulcer.

2.   The Babe as baseball pitcher, Olympic hurdler and harmonica virtuoso.

3.   Led by harmonica virtuoso John Popper, they built up a national following.

4.   Led by harmonica virtuoso John Popper, they build up a national following.