I've created 6 music packs for various types of games.
These feature several sections that allow you to adapt the audio, pick and choose between stems to create something memorable. Intended to be used for rough drafts to convey what you need when ready for a custom order.
***ADAPTIVE MUSIC PACK FOUNDATIONS***
https://adaptivemusicpack.itch.io/
***ORDER CUSTOM WORK***
https://www.fiverr.com/paul_messier/create-a-custom-adaptive-music-pack-for-you