Some of the people I see singing on Mudcat and other singarounds, have started volunteering to present workshops at various online "festivals".
I'm thinking of doing likewise but I'm hesitant. If you have registered for any of the larger online gatherings, you have probably seen questions about whether you would like to offer a workshop.

I think it may be helpful for both myself and other folk if people with a bit of experience report on what it was like for them, and offer advice on aspects such as 1) providing materials such as songsheets in advance (direct email? dropbox? links to DT, youtube or other online resources?)2) screen sharing (I think presenter would have to send documents to the host beforehand, or is screen sharing enabled for the presenter?) 3) using sound recordings as well as singing or playing directly (technical methods, copyright aspects - okay to play short excerpts?)