21. Unfortunately no-one has been able to locate the master tapes of this music. 22. However the Haeco-CSG processing was often applied at the master tape mix session. 23. The master tapes , said Ruettgers, are stored " under a mountain in Pennsylvania. 24. In early September, the master tapes for " Good Vibrations " were stolen. 25. Access to the original Beatles master tapes was allowed during research. 26. How do you lose a master tape of " Pictures at an Exhibition," 27. Cuscuna heard that an unaltered three-track master tape existed somewhere in Columbia's vaults. 28. The master tapes were lost, though a bootleg of the band is circulating. 29. Police found hundreds of master tapes and sophisticated copying equipment in their hide-out. 30. I can't imagine us ever giving up master tapes in any situation ."
