one thing lossy formats do really bad at: speeding it up and down. (because they remove 'unhearable' sound artifacts -- that become hearable at different speeds)

big slowdowns also sound 'ugly' with lossless formats (a 44kHz sampled track at half the speed is only 22kHz).

but who plays a track at halfspeed..? :)

i dont want to make a case for vinyl -- sjwright has given a nice overview of arguments against it, that i can all underline.

but there is one thing that a physical soundwave, pressed in a disc of vinyl, never needs to do: anti-aliassing. but since the tracks usually get delivered digitally to the vinyl-press; it is the vinyl press that does the anti-aliassing for you :)