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 Miller. The University of Colorado, Boulder, has an extensive Glenn Miller Archive that not only houses many of Miller's recordings, gold records and other memorabilia, but also is open to scholarly research and the general public. This archive, formed by Alan Cass, includes the original manuscript to Miller's theme song, "Moonlight Serenade", among other items of interest. In 2002, the Glenn Miller Museum opened to the public at the former RAF Twinwood Farm, in Clapham, Bedfordshire, England. Miller's surname resides on the "Wall of Missing" at the Cambridge American Cemetery and Memorial. There is a burial plot and headstone for