Pingu is correct. Beck did a track named "Blackholes", Hawkwind's "Quark, Strangeness And Charm" mentions a black hole, Muse have the track "Supermassive Black Hole" on the album "Black Holes & Revelations" and All Saints' "Never Ever" contains some drivel about being in a black hole, which is enough to make anybody depressed whether or not they've just split with their boyf.
And then home.