PRESS PHOTO BY PAUL WILLISTEIN

Musos, a Lehigh Valley-based rock band, led by Philip Fritchey, center, lead singer-lead guitar, at microphone played at a house party during the Community Block Party, held July 19 on Market Street, which was closed for the event between Center and New Streets, Bethlehem. The band derives its name from the word muso, said to be a person obsessed with music.