I think, new music or not, gamblers will not care. Just show your presentation in a professional way. The current source link about some list you have there is already a good reference.

Since you have mentioned, "create our own", I think that would the best idea. Meaning you are capable to do that.

Youtube is strict even you will put a "No copyright infringement intended" or give credits on the caption. If you think you can deal with that, then good.