ROSEBURG: Charlie Musselwhite will perform from 7 to 9 p.m. Tuesday at Nichols Band Shell in Stewart Park, Roseburg.

Musselwhite, one of the most acclaimed harmonica players of all time, is a link between the 1960s flowering of blues music and the modern direction it has taken since.

CDs from Musselwhite’s latest “Delta Hardware” will be for sale at the show.

The concert is free. Blankets may be placed as early as 5:30 a.m. each Tuesday of the Half Shell series. A free shuttle service will be offered from the Rose Street parking structure in downtown Roseburg.

Information: 677-1708, www.halfshell.org.