Biography
"RN" could refer to multiple artists:
1. RN is a BIOSPLIT project by Rancid and NOFX. Some songs were reedited by the other group. For more information see pages about RANCID and NOFX.
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2. rN is a Taiwanese artist who has been featured in multiple rhythm games (Phigros, KALPA, osu!). https://www.yuugenp.xyz/
3. a one-off alias of the vaporwave artist QWERTY4.
Biography text from Last.fm, available under CC BY-SA.