First World Records on Bandcamp
First World Records style is Hip Hop and Funk in all kind of varieties. Founded by frustration about the actual releases in the music industry in 2003.

By digging to their backcatalogue i found some funky, brassy stuff that i really liked. The releases are not only 7 inch vinyl. You also get 12 inches, LPs, CDs and Tapes as well as some other merch.
The First World Records Store is a collection of artist stores that are sent together by the label if you order different artists. You have to get through the releases / artists to find your stuff what. As far as i can say, if you like futuristic sounds you should dig through this store to find some "jazzy beats", funky and "heavy basslines" as well as all kind Hip Hop styles with a lot of soul.
Start shopping here:
First World Records Store
Here you can see Pin Prick by The Fontanelles, also out on FW Records on a 45: