So we're off to the Drum Show at the weekend (and I hear there's a show covering both flavours of guitar next door too).   I honestly don't think I've ever been to the City as an adult. We're heading up Friday evening, staying quite near the Cavern for a couple of nights, and would be interested in any local band type venues nearby, Jazz, Rock, Reggae, whatever, it's all good.   Any other advice on eating/drinking places, or must see things would be great too.   TIA