Grooveshark was the online music service I used to embed lots of music on this blog over the past few years.
Turns out Grooveshark had failed to secure rights to the music they streamed, and the result is that they were forced to completely cease and desist.
I didn't realize until recently that all of the embedded music on this blog disappeared the day Grooveshark disappeared.
Sorry about that. Goes to show that, in this internet climate, you need to be careful about which pirates you're pirating music from.
I'm looking for another music streaming site that enables embedding of files. I'll let you know when I find it.