"Arcade Fire made the leap from those theatres to larger venues in 2010, when it released the Grammy-winning The Suburbs."  Gee folks, that's almost 8 years ago!  And 13 years since their ground-breaking album, Funeral. 

Most groups last less than five years. 

Really excellent run.  With many of the original band-mates. 

That puts them in a very small group of recording artists.