Commodore SID chip chiptune made with Goat Tracker for my project Stranded. As played by the sidplay2 emulator player. Can send you the original .sid format files or similar if you ask me for it. The track is loopable
Comments
You have two completely different licenses there. Are you releasing it into the public domain (CC0) or do you require attribution (CC-BY-3.0)?
cc0 does kinda make CC-BY-3.0 unneccessary, but submissions are allowed to have multiple licenses. You, the user of the asset, can simply choose whichever one you want and follow the rules of that one license. See https://opengameart.org/content/faq#q-multilicense
It's possible skrjablin included both licenses so that searching the art archive for either license would still show this result.