Since 1.20.0 these 3 tracks stopped playing on any jungle biome and its variants (jungle edge, jungle and bamboo jungle). While difficult to reproduce, this can be confirmed by looking on the sound.definition.json file on the vanilla resource pack and using the music command.

Steps to Reproduce:
1. Search for a jungle biome.
2. Wait for the music to play.

Alternate Steps:
1. Use these commands to trigger the jungle music: /music play music.overworld.jungle /music play music.overworld.jungle_edge and /music play music.overworld.bamboo_jungle.
2. Keep repeating the command.

Observed Results:
These tracks don't play like they used to.

Expected Results:
They play on the jungle biomes.