Mark Teixeira ♥s the '80s audio playback formats

You can keep your iPod, Pandora and Spotify. Mark Teixeira is happy with the throwback music player he got for Christmas:

Can anybody tell me where to buy some cassette tapes for my new Walkman?I got it for Christmas and I'm about to go for a run.

— Mark Teixeira (@teixeiramark25) January 3, 2013

Well, since he asked ... any suggestions for where to get cassettes, or which in particular he should listen to?

-- Dan Wohl / MLB.com