Turns out Ghost makes it very easy to embed iframes. This makes @mirlo albums’ embedded player look and work great:
See Second test
Copied from 💌🐦⬛ Mirlo Monthly Roundup: Jul 2026 by Mirlo – I still have to try an album of my choice.
Can @bandwagon albums be embedded as well? Faircamp, Funkwhale? (I have no idea about iframes beyond copying and pasting.)