Here is the full list of all 56 Battle Bands: Rock & Roll Deckbuilder achievements.
Defeat the Scrap Titan!
Defeat the Real Good Boys!
Defeat the Jackal Bros!
Defeat the Skidmarks!
Defeat the Riff Rats!
Defeat the Goo Fighters!
Defeat the Bardbarians!
Defeat the Coin Ops!
Defeat the Caper Crew!
Defeat the Final Judgement!
Get 30 hype in one turn!
Get 50 hype in one turn!
Get 75 hype in one turn!
Get 100 hype in one turn!
Get 150 hype in one turn!
Win Round 1 in Royale Mode.
Win Round 2 in Royale Mode.
Win Round 3 in Royale Mode.
Win Round 4 in Royale Mode.
Win Round 5 in Royale Mode.
Win Round 6 in Royale Mode.
Use the Time Machine.
Play Toader at the Laundromat.
End a Power Down song section!
Win the fight when you get mugged!
Give the Duck to the Giant!
Have more than 6 gear.
Use the Goo Bag when out of Song Sections.
Use the chat feature 10 times.
Use the chat feature 30 times.
Beat a Developer in Royale Mode.
Lose to a Developer in Royale Mode.
Get Level 30 with Guitar.
Get Level 30 with Bass.
Get Level 30 with Drums.
Get Level 30 with Keyboard.
Defeat the Final Boss at Tour Level 5.
Lose to the Final Boss at Tour Level 1.
Go to and complete every node on the map in Tour Mode.
Have a hand full of Bummer Cards.
Lose Round 1 in Royale Mode.
Lose Round 2 in Royale Mode.
Lose Round 3 in Royale Mode.
Lose Round 4 in Royale Mode.
Lose Round 5 in Royale Mode.
Lose Round 6 in Royale Mode.
Have 8 or more Energy on your team when the turn ends.
Defeat the Sirens Call.
Defeat Freeto's Four Piece.
Defeat Them Aching Bones.
Defeat The Final Scrapper.
Defeat The Bardbarians Unleashed.
Defeat The Siren's Scream.
Defeat The Judgement.
Defeat The Shadow Band!
Defeat the Mighty Mighty Good Boys.