While playing I noticed that the biomes that have a set track list don't play the songs that are supposed to play there and are instead playing random songs not listed to play in that biome.
MCPE-229418
Biomes with specific music tracks don't play their specific music
Resolved
Awaiting Response
0
This should be fixed in the Preview. Please confirm that you actually experienced this in 1.21.120.25 Preview. You can see what version you're playing in the bottom right corner of the Minecraft title screen.