When it doesn't fit anywhere else
 #107640  by ebick
 
I don't know who has seen this, but it's the first time I have seen it used.

Check out this Zappa tab for Dog Breath

http://www.songsterr.com/a/wsa/frank-za ... b-s68247t0

The tabs are a bit funky I think because of the midi, but it's a cool approach.

Here's Big RR Blues

http://www.songsterr.com/a/wsa/grateful ... ab-s8607t1