B-sides on CD

[sharksfan2000]

I'm not sure that any of those have been released on CD. The "full-length" version of "Somebody's Gonna Get Their Head Kicked In Tonite" is on the Vaudeville Years set, but it's not the original B-side (it's identical except it's got an additional 20 seconds tacked on at the end). "World In Harmony" and "The Purple Dancer" were both on a mid-'70s German LP called "The Best of Fleetwood Mac" but I don't believe that was ever released on CD:
http://www.fleetwoodmac.net/discog/discog.php?pid=220

Forgot about the "Blues Years" set, Dansven! A quick check shows that GEMM has a copy available, but it ain't cheap:
http://www1.gemm.com/item/FLEETWOOD-.../GML628242590/