Original songs in Big Finish stories

There have been plenty of stories where there are songs written for them. Let's name as many as we can.

Doctor Who: The Scorchies
Jago & Litefoot: Encore of the Scorchies
Iris Wildthyme: Comeback of the Scorchies
Dark Shadows: The Flip Side (The Better Side can also be heard in Beneath the Veil, Beyond the Grave, The Harvest of Souls and Deliver Us From Evil)
The Confessions of Dorian Gray: The Lord of Misrule (the song can also be heard in Blank Canvas and Iris Wildthyme: Looking for a Friend)
Doctor Who: Bang-Bang-a-Boom! (the setting is the Intergalactic Song Contest after all)
Doctor Who and the Pirates
Doctor Who: The Wormery (the instrumental track for the song becomes the Iris theme music for series 2-4)
Torchwood: torchwood_cascade_CDRip.tor (bits of it play during the story, and it can be heard more fully at the end after the crisis is stopped)
Bernice Summerfield: The Worst Thing in the World
Bernice Summerfield: Year Zero (the Sky Riders jingle is also in the Epoch box set)
Doctor Who: The Ratings War (the Beep and Friends theme really is infectious)