Page Wilson, on his “Out O’ the Blue Radio Revue” tonight from 8 to 10 on WCVE (88.9 FM), will re-air two segments of a solo concert by John Cephas, the legendary Piedmont bluesman who died March 4. The JAMinc concert was recorded May 1, 2008, at Richmond’s In Your Ear Studios. A memorial service and musical tribute to Cephas will take place from 1 to 3 p.m. tomorrow at the Smithsonian National Museum of Natural History’s Baird Auditorium in Washington. A House Party Jam will follow at Westminster Presbyterian Church, 400 I Street S.W.

Tributes set in honor of blues musician Cephas A “Reflections of Life Celebration” service for John Dudley Cephas, offering musicians who knew the legendary Piedmont blues guitarist an opportunity to perform, will be held at noon Saturday in Bowling Green.