Most-connected lineup

For any given band, it would be nice to be able to compute which of their lineups is the "most connected" one from the perspective of the local family tree. The idea is, for any given band, remove all the albums from lineup X and recompute the local family tree. Whichever lineup removal reduces the size of the local family tree by the most bands is the most connected one.

I realize this would be a lot of computation, so I don't know that you'd want to recompute this each time an album is added, but I think it would be cool to be able to see this on an as-requested basis.