[jh05013]

Found some more label permissions:

- Not only do we have permission from ReeK, but they are also in The Cynphetic Collective which is entirely BY-NC 3.0.
- Recent works in Lost Frog Productions are BY-NC 4.0 and freely downloadable.
- SPRITEWALL allows non-commercial use of their music. Refer to this page. If you're into BMS, you may find some familiar names like cittan* and Takahiro Eguchi (eoll).