1) Inner 1) Occupational surname 2) Opera by Peter Maxwell Davies 3) Opera set in England 4) Person behind bars 
[opera] Taverner is an opera with music and libretto by Peter Maxwell Davies. It is based on the life of the 16th-century English composer John Taverner, but in what Davies himself acknowledged was a non-realistic treatment. The gestation for the opera dated as far back as 1956 during Davies`s years in Manchester, and continued when he went...
• (n.) One who keeps a tavern.
Tav'ern·er noun [ French tavernier , Latin tabernarius .] One who keeps a tavern. Chaucer. Camden.