musical clashings

I've been taking some minor amusement in listening to a player-load of songs from (a) Jeff Buckley (b) Tom Petty and the Heartbreakers (c) Nine Inch Nails (d) more Nine Inch Nails and (e) Placebo. The transitions are odd enough on sequential play; it gets really jarring on shuffle. I think I might swap Tom Petty out for some dance music, though.