Complex sentence: During the 1960s and 1970s Old Town became the center of Chicago folk music featuring singer-songwriters such as Bob Gibson, Steve Goodman, Bonnie Koloc, and John Prine playing at several clubs on Wells Street, such as The Earl of Old Town.
Split into simpler sentences: During the 1960s and 1970s Old Town became the center of Chicago folk music. Singer-songwriters such as Bob Gibson, Steve Goodman, Bonnie Koloc, and John Prine playing at several clubs on Wells Street, such as The Earl of Old Town.