This is what (in my opinion) the Piggy characters theme songs are.

Angel: "Angel Of Darkness" By: Alex C ft. Yasmin K

Badgy: "iRobot" by: Jon Bellion

Beary: "Medicine" by: Hollywood Undead

Billy: Not Sure

Bunny: "For you to stay" by: Mira K

Clowny: "Freakshow" by: Dirty Palm ft. LexBlaze

Daisy: Not sure

Devil: "Been To Hell" by: Hollywood Undead

DinoPiggy: "Animal I've become" by: Three Days Grace

Doggy: "Hungry like the wolf" by: Hidden Citizens

Elly: "City" by: Hollywood Undead

Foxy: "Heathens" by: Twenty One Pilots

Father: Not sure

George: "Monster" by: Skillet or "Nightmare" by: Hollywood Undead

Giraffey: Not sure

Kitty: Not sure

Memory: "The Flight Vlll" by: Skyper

Mimi: Not sure

Mousy: Not sure

Mother: "Mama Hates You" by: CK9C

Pandy: Not sure

Parasee: "INSaNiTY" by: Miki & Kaito

Penny/Piggy: "Angel" by: Emma Duncan

Poley: "Bad Boy" by: Tungevaag & Raaban ft. Luana Kiara

Pony: Not sure

Robby: "Chainsaw" by: Family Force 5

Sheepy: "Hushh" by: AViVA

Skelly: Not sure

Soldier/s: "The Resistance" by: Skillet

Teacher: Not sure

Tigry: Not sure

Torcher: "Play with fire" by: Sam Tinnesz ft. Yacht Money

Zee&Zuzy: Not sure

Zizzy: "Angel with a shotgun" by: The Cab

Zompiggy: "Already Dead" by: Hollywood Undead

Bonus-
Player: "I know your secrets" by: Tommee Profitt ft. Liv Ash

Also tell me your favorite song out of these in the comments! (If you listened to them or already know them) I love hearing your opinions
:3

Also sorry I'm stalling with the OneShots, I'm gonna post one tomorrow or later on tonight, I promise!