[quote name='PaulWarning' timestamp='1431768753' post='2774727']
I don't think I could ever play in a function band, I'd have to play songs I wouldn't normally listen too,
[/quote]
Whoa... take those blinkers off!!
Playing new and different stuff is a very good thing. Over the years I have played thousands of numbers that I wouldn't have normally listened to. That experience has enabled me to appreciate more music in general and many singers, songwriters and bands in particular. It's all been good, even if I never listened to that artist again.
When most people join a band they're into a world of give-and-take, and as soon as that band starts gigging seriously they're into whole new level of compromises.
If you are only prepared to play songs you like or listen to (which I'm assuming is the same thing), the only way I can see anyone doing that is to play on their own.