It’s worth it for him. He can find out if he’s willing to take the next step.

If you want a quick conversion, download RawkSD, plug in your mid, your song ogg, some blank oggs with the right amount of channels for each instrument (drums 4, everything else 2), let it create the RBA, then use RB3maker to convert it to con. There you go, you’ll have a simple screwed up con, and even an automated venue if you checked the right box in RawkSD. Forgot which one.