Sign ups are underway for this summer's fourth year of "Let's Rock," the Metropolitan Learning Center's popular rock 'n' roll camp for girls and boys ages ten to 18. 

The program runs various camps from June through August that offer intensive, but fun, opportunities for kids to develop their musical and social skills in a hands-on environment with music pros. 

Besides lessons on drums, guitar, bass, keyboards and vocals -- songwriting and recording workshops, band rehearsals and performances are also included. 

For more information or to sign up call 503-916-2912.