The original thread is about not playing tunes for technical reasons. There is a thread currently on Thesession about music and politics. This got me wondering if there are tunes that you wouldn't play in certain circumstances, or even tunes that are so associated with a set of words or context that it is difficult to play them simply as tunes.
Maybe some examples will help. Thesession thread reflects on tunes from both sides of the protestant/catholic divide. A morris dancing friend of mine was in a pub when an attractive woman walked across the bar and one of the resident musicians played 'Cuckoo's Nest'. There is a hymn to the tune of the Dam Busters march. Would you play the tune to 'The Good Ship Venus' in mixed company?
So... are there tunes that you are careful to play only in certain places and has anyone heard a tune played that caused offence.