Add theme fallback music settings
theme.cfg:
* fallback-music
* fallback-sd-music
Mellow
Tasty
Healthy
Fresh
Sweety
Covered
Delicious
Fruit
Snack
Food
Vitamine
Vital
Taste
Yummy
Fruity
Bitten
Yummy
Eat my Hat
Myhat
Plant
Fun Fruit
Fruut
Bad Hat
Mad Hat
Special
Growth
Terra
Earth
Strangehead
Friend
Munch
Bud
Gnarf