You need a label to make money
Your most profitable platform will be plays on Sirius, and they only accept submissions via label. So no matter how DIY you are, you’ll want to work with a label for audio distribution.
Or do you?
Katie shared some great tips on packaging BTS footage for your Patreon, monetizing your clips, and engaging fans to sell live show tickets. You may also just want to think about the project for its artistic merit, marking a career and personal milestone.. that just happens to also be good marketing. The money you make from the album/special may be a much more indirect, longer term proposition.