From the Idiot Bastard website: 

A sort-of sequel to the earlier Rare Episodes CD, this one collects together songs that Frank penned which you won’t find in the Official Zappa Discography. Cover by ArtForDinosaurs.

Waltz – The Kettering Vampires

Cookin' Turnips – Mick Zeuner's Rubber Band

Grunion Run – Z.E.R.O.

If I Could Only Be Your Love Again – Fuchsprellen

Solitude – Treacherous Cretins

Touch Me There – The Vegetarians

No More Mr. Nice Girl – Turbulator

Knee-Deep In Heaters – Aunty Owl

Masked Grandma – Gabba Zappa Hey!

Boy Wonder, I Love You – Fred Händl feat. Mark Watson