1. How do you feel about including AI generated music on YCF?
In my opinion, AI generated music is misplaced in the general submission threads and competitions/events on this forum, since the purpose of the forum is to exchange about the composition process, results, difficulties etc. (and not about which music one likes or not).
However, to ban it completely would mean to neglect a tendency which is now existing and will further increase in the future.
Thus, a special, separated sub-forum could be a compromise, but I have to admit that @muchen_ 's objection and demand for quarantine cannot be dismissed out of hand.
3. If we decide to regulate AI music, how should we detect it?
I am (strongly) opposed to the use of online AI detection tools, as they can lead to “false positives” and, in my opinion, their use contradicts the goal of publishing and reviewing only high-quality, human created compositions in this forum. Therefore, the judgement can only be done in the same way as requested for the submissions. With this background, the distinction between genuine compositions and compositions generated (wholly or partly) by AI can only be achieved by making the composition process used by individual members more transparent.
One idea could be to create a special section in the forum where each member can post their own topic explaining in detail how they normally work, including the notation software they use, the type of recording (either live recording or with which DAW software), etc. I think anyone who intends to regularly publish works in the forum would appreciate it if others could take a look behind the scenes, so that we could learn a lot from each other.
A regular submission of a piece could then include a link to this explanatory post and should, of course, include a PDF score, an MP3 audio, possibly an intermediary MIDI file, a brief description of the musical form, key, time signature, instrumentation, etc., as well as a little background information about the inspiration and idea behind the piece.
I think, that if we could encourage members to post their contributions in this way, the overall quality of the forum would improve and, more importantly for the submitters, it would be easier for reviewers to familiarize themselves with the pieces, which would certainly lead to more and profound reviews. (I say that also with the background that some members tend to „flood“ the forum with a dozen of uncommented posts at once – which might be fine but not necessarily leads to many or instant reviews. Sometimes, less is more.)
I don't know if such a procedure could be introduced as a “rule,” perhaps more as a “recommendation.” However, if the “experienced” members were to post in this way, they could serve as example for the others.