One of radio’s most memorable sonic logos of all time has new life. TM Studios unveiled a new jingle package for Cumulus Media’s 94.7 WLS-AM, revitalizing the Chicagoland station’s iconic 5-note ...

In 1974 a young man named Jon Wolfert and his wife Mary Lyn started their own jingle company in the second bedroom of their Dallas apartment. The Wolferts were in their 20s, but Jon had several years ...