The duo will play classic rock and blues music from the '60s through the '90s and will feature a "Tribute to Eric Clapton" set.

Pyramid Band will perform its 18th annual free concert in Lithia Park on Sunday from 6:30 to 8 p.m. at the Butler Bandshell.

The duo, Steve and Ellie Read of Ashland, will play classic rock and blues music from the '60s through the '90s and will feature a "Tribute to Eric Clapton" set. Pyramid recently performed a set with bassist Nathan East, who toured with Eric Clapton for 18 years, including George Harrison's last tour with Clapton's band.

Admission is free. For more information, call 488-5340.