Vocals stem
Opening Movie — HeartGold (GB Sounds) · HGSS [1220] acapella (vocals only)
Just the voice, with the instruments removed: the acapella. From Opening Movie — HeartGold (GB Sounds) · HGSS [1220] by GAME FREAK · Video Game Soundtrack
Listen to the vocals
The other stems of Opening Movie — HeartGold (GB Sounds) · HGSS [1220]
Drums
Opening Movie — HeartGold (GB Sounds) · HGSS [1220] drums stem →
Bass
Opening Movie — HeartGold (GB Sounds) · HGSS [1220] bass stem →
Guitar
Opening Movie — HeartGold (GB Sounds) · HGSS [1220] guitar stem →
Piano & keys
Opening Movie — HeartGold (GB Sounds) · HGSS [1220] piano & keys stem →
FX & other
Opening Movie — HeartGold (GB Sounds) · HGSS [1220] FX stem →
More from the artists
Stems are separated automatically from the original recording, so a little of the other instruments can remain in each one.