To date, the BBC has released 30 CD sets of these re-mastered episodes (originally on audio cassette tapes), containing 120 shows, plus an additional CD set comprising "The Last Goon Show of All" and "Goon Again". Another twelve shows had been previously issued by EMI, but for contractual reasons these were all heavily cut to remove musical interludes and other music cues. Until 2015 these were the only commercially available versions of those particular episodes, but three of them are included without the cuts, in their original chronological order, on "The Goon Show Compendium Volume 11", indicating that the rights to at least the earliest EMI releases had by then reverted to the BBC. It was later confirmed that "Volume 12", released on 3 November 2016, would include all of the remaining "missing" episodes, plus "The Last Goon Show of All" and bonus features.