Crazy, I never played Jet Set Radio but I recognize a lot from the OST. The Amen Break in DnB is so iconic, but has a really sad story about the original drummer. I wanted to share this specific sample for you to check out: https://www.whosampled.com/sample/20334/Hirokazu-Tanaka-Boris%27-Cocktail-Leroy-... this was used in Earthbound and Toby Fox uses it to great effect by assigning it to a keyboard. (edit: had wrong link)