Haven't been to that many but I've never been to one alone. My friends don't like the same music as me for the most part, but they've gone with me to see metal bands, musical comedians and my mum's gone with me to the cock rock concerts(Whitesnake, Def Leppard, Thunder etc). I have about half a dozen friends in England who like the same music as me, so that's good for when bands do "UK tours" since they leave out Wales most of them time anyway but travelling is hard when the train tickets cost twice as much as the concert tickets
