I find it hard to select one. So let me explain: There are the artists and bands I love (some hav ebeen the same for years, some have changed, but I feel very strongly about them). Regarding these, I try to see several concerts as possible whenever they are on tour. I will travel for these people without second thought. I see at least one every tour, usually many, but there is a point where saturation is reached and I stop before that. So this would be the option "banda/artists I really like".
There are also bands that I like but am not a fan of. If I can make it, I go to on concert every tour, but if I can't, then I won't. I am willing to travle,but that depends opn gthe circumstances. I don't think we have a category for that.
Then there's a list of "must see artists", those I would like to see at least once, not necessarily because I am a fan but because their music has has some relevance for me at some time in my life or because I have heard so much good stuff about their live shows. Willingness to travel depends on how badlz I want to see them. We don't have a category for these either.
I am also curious, and I like to try out new artist, either becaus eI like an album of them or because someone has recommended them to me. There is, however a limit regarding what I am willing to paaz for tickets or how far I am willing to travel.
And if it's free or friends are going or it's close by or all of the above, I may even be willing to go and see a band I do not know. So there.