Recording trial with audacity (only levelled) over original backing track, computer mic.
http://www.youtube.com/watch?v=w6bJk8L5HOQ

[x] need (a lot) more practice
[ ] ????
[x] profit

Backing Track   Blues In G. C Harp Improv

Cover of one of my favorite Pink Floyd songs (aren't they all?)

Fender strat through Rocksmith USB guitar adapter -> Guitarix on Linux with Jack audio interface. 4x12 cabinet emulated on the neck pickup. Nothing fancy.
There is a slight crackle from the shitty Linux drivers, but it seems to suit the song :)

Milan Bishop