During certain aspects of the game, you will be given the opportunity to change the music that is played. These given aspects include the Battle Spot, The Battle Tree, and within Festival Plaza. Before each match within the Battle Spot and Battle Tree, you will be allowed to adjust the music you hear during the battle at the beginning of the match (some of these music themes are actually unlocked during the game). After reaching Level 40 within Festival Plaza, you will also be allowed to adjust its music.
Battle Spot & Battle Tree Music.
Trainer, Version 1: Beginning of Game.
Trainer, Version 2: Beginning of Game.
Wild Pokemon, Version 1: Beginning of Game.
Wild Pokemon, Version 2: Beginning of Game.
Totem Pokemon: Defeat Pokemon League.
Island Kahuna: Defeat Pokemon League.
My Friend Hau, Version 1: Defeat Pokemon League.
Gladion: Defeat Pokemon League.
Team Skull: Defeat Pokemon League.
Team Skull Admin: Defeat Pokemon League.
Team Skull Boss: Defeat Pokemon League.
Aether Foundation: Defeat Pokemon League.
Lusamine, Version 1: Defeat Pokemon League.
Lusamine, Version 2: Defeat Pokemon League.
Enter The Ultra Beasts: Defeat Pokemon League.
Elite Four: Defeat Pokemon League.
My Friend Hau, Version 2: Defeat Pokemon League.
League Title Defense: Defeat Pokemon League.
Legendary Pokemon: Defeat Pokemon League.
Guardian Deity: Defeat Pokemon League.
Ultra Recon Squad: Defeat Pokemon League.
Necrozma, Version 1: Defeat Pokemon League.
Necrozma, Version 2: Defeat Pokemon League.
Battle Royal: Defeat Master Rank In Battle Royal.
Formidable Battle Legend: Defeat Boss At Battle Tree.
Team Rainbow Rocket: Defeat RR Eipsode.
Giovanni: Defeat RR Eipsode.
Maxie & Archie: Defeat RR Eipsode.
Cyrus: Defeat RR Eipsode.
Ghetsis: Defeat RR Eipsode.
Leader Lysandre: Defeat RR Eipsode.
Mewtwo: Capture Ultra Wormhole Legends.
Kanto Pokemon: Capture Ultra Wormhole Legends.
Hoenn Pokemon: Capture Ultra Wormhole Legends.
Hoenn Legend, Version 1: Capture Ultra Wormhole Legends.
Hoenn Legend, Version 2: Capture Ultra Wormhole Legends.
Ho-Oh: Capture Ultra Wormhole Legends.
Lugia: Capture Ultra Wormhole Legends.
Johto Legend: Capture Ultra Wormhole Legends.
Sinnoh Legend, Version 1: Capture Ultra Wormhole Legends.
Sinnoh Legend, Version 2: Capture Ultra Wormhole Legends.
Sinnoh Legend, Version 3: Capture Ultra Wormhole Legends.
Giratina: Capture Ultra Wormhole Legends.
Unova Legend, Version 1: Capture Ultra Wormhole Legends.
Unova Legend, Version 2: Capture Ultra Wormhole Legends.
Kalos Legend: Capture Ultra Wormhole Legends.
Fesitval Plaza Music
Music 1 (Festival Plaza)
Music 2 (Hau'oli City)
Music 3 (Heahea City)
Music 4 (Konikoni City)
Music 5 (Malie City)
Music 6 (Iki Town)
Music 7 (Paniola Town)
Music 8 (Po Town)
Music 9 (Seafolk Village)
Music 10 (Team Rainbow Rocket)