Re: Booked solid. Two words I've come to hate.
I like your thinking along this line. I've been looking into Facebook LIVE and GotoMeeting as platforms to do some things.
I already have a lot of audio files about my performing career and have been testing the waters. The one thing I am trying to do is find alternative pay sites or venues to sell my stuff. I got burned on Ebay a few times as well as had PayPal take funds from me after I had delivered a product (consulting by phone) to a client.
Any sales I have made lately are paid via snail mail and postal money orders... Yeah, yeah, I know it cuts sales but I'd rather develop a relationship over time and get paid rather than make a few sales here and there.
What I do is get a consulting client and then add some audio files as a bonus.