Listen to your favourite track from youtube(legally-immediately)

http://www.youscrobble.com/

40 ways to download music legally- guide-

http://www.friedbeef.com/40-ways-to-download-free-music-legally-an-ultimate-guide/

3600 titles. Collection of 78rpm records.

http://78records.cdbpdx.com/

Best of online Jukebox

http://songza.com/