Hotel Pennsylvania during the three years of Miller's great popularity as a major bandleader of the Swing Era. Glenn Miller and his Glenn Miller Orchestra broadcast multiple live radio performances from the Café; some were recorded by RCA Victor. Gray, Shaw's principal orchestrator from 1937–39, was immediately hired by Miller as a staff arranger when Shaw deserted his band; it was during Miller's 1940 engagement at the hotel that Gray wrote the popular instrumental tune that immortalized the Hotel's telephone number. The hotel's telephone number appears in the title of one of his best-known songs, "Pennsylvania 6-5000". Les Brown's band, with its
Glenn Miller the Glenn Miller orchestra, although his role has more recently been acknowledged on the orchestra's website. When Glenn Miller was alive, many bandleaders like Bob Chester imitated his style. By the early 1950s, various bands were again copying the Miller style of clarinet-led reeds and muted trumpets, notably Ralph Flanagan, Jerry Gray, and Ray Anthony. This, coupled with the success of "The Glenn Miller Story" (1953), led the Miller estate to ask Ray McKinley to lead a new ghost band. This 1956 band is the original version of the current ghost band that still tours the United States today. The