PEnnsylvania 6-5000 imposed on all of New York City, including calls within the same area code. Letters from the original named exchange prefixes are occasionally spotted on old signage in the city, but are increasingly rare. Many big band names played in the Hotel Pennsylvania's Café Rouge, including the Glenn Miller Orchestra. The phone number became the inspiration for the Glenn Miller 1940 Top 5 "Billboard" hit of the same name. The number was used in the Milli Vanilli song, "Baby Don't Forget My Number", near the end. The number also inspired the pun title "Transylvania 6-5000", used separately as titles for
Glenn Miller a melodic line with a tenor saxophone holding the same note, while three other saxophones harmonized within a single octave. George T. Simon discovered a saxophonist named Wilbur Schwartz for Glenn Miller. Miller hired Schwartz, but instead had him play lead clarinet. According to Simon, "Willie's tone and way of playing provided a fullness and richness so distinctive that none of the later Miller imitators could ever accurately reproduce the Miller sound." With this new sound combination, Glenn Miller found a way to differentiate his band's style from the many bands that existed in the late thirties. Miller talked about