LTKTBM theme tune addon

A pair of musicians, called Martha and Harris have very kindly agreed to allow me to distribute this as a theme tune (and test for ogg vorbis support of the game engine) for LTKTBM, and I am very happy todo so. The rest of the album will be available to registered contributers shortly, but for now we bring this to sweeten your earbuds, I hope you enjoy it as much as I do.