Complete the indicated song challenge to unlock the corresponding costumes for the pre-made characters.

Costume	How to unlock
Axel Steel's Battle Scar costume	"Medicate" challenge.
Axel Steel's Hog Wild costume	"Send a Little Love Token" challenge.
Axel Steel's Shoulder Blades costume	"Sympathy for the Devil" challenge.
Casey Lynch's Flying Trapeze costume	"Superstition" challenge.
Casey Lynch's Monochrome Maiden costume	"So Lonely" challenge.
Casey Lynch's Sharpshooter costume	"In My Place" challenge.
Clive Winston's Deer Scout costume	"Sneak Out" challenge.
Clive Winston's Persuader costume	"Blue Orchid" challenge.
Clive Winston's Sugar Daddy costume	"Shout It Out Loud" challenge.
Eddie Knox's Casual Wednesday costume	"Gamma Ray" challenge.
Eddie Knox's Crusier costume	"Make It wit Chu" challenge.
Eddie Knox's Suede Spade costume	"Six Days a Week" challenge.
Izzy Sparks' Impresario costume	"Feel Good Inc." challenge.
Izzy Sparks' Sideshow costume	"Scatterbrain" challenge.
Izzy Sparks' Stiki costume	"Jailbreak" challenge.
Johnny Napalm's 1976 costume	"Judith" challenge.
Johnny Napalm's Generation Zzyzx costume	"Looks That Kill" challenge.
Johnny Napalm's Suburban Snot costume	"Fame" challenge.
Judy Nails' Big Knee Pin costume	"Gratitude" challenge.
Judy Nails' Mall Chic costume	"Runnin' Down a Dream" challenge.
Judy Nails' The Riot Starts Here costume	"You Give Love a Bad Name" challenge.
Lars Umlaut's Grendel costume	"All Along the Watchtower" challenge.
Lars Umlaut's Soldier of Farce costume	"In the Meantime" challenge.
Lars Umlaut's Valhalla costume	"We're an American Band" challenge.
Pandora's Gretel costume	"Steady, As She Goes" challenge.
Pandora's State of Fluxus costume	"Back Round" challenge.
Pandora's Strapped costume	"L.A." challenge.