- Artist
- The King's Singers
- Title
- Encore
- Label
- Polydor 2383 320
- Country
- UK
- Released
- 1971
- Format
- LP, Album, Reissue
Other UK pressings of By Appointment
- 1971Enterprise ENTM 501LP, Album
- 1971Polydor ACB 00206LP, Album, Stereo
- 1973Enterprise ENTM 501LP
- ?Polydor SPELP58LP, Album, Reissue