mwY should not be supporting this tour. I feel bad because i've seen then so many times, but have never headlined. have they done a headlining tour?
why not? It's also the other way around - the tour is supporting them.. And i would happily go for a show with a pairing like that. Too bad that mwY are only supporting, but still they might catch some new listeners, especially if they'll play their collaboration songs.