PonifiedMonteCristo-1... webm
(3.54 MB, 640x360 vp9)

InkPotts_MntCrto_2-6-... webm
(6.42 MB, 900x506 vp9)

InkPotts_mntcrto_3-6-... webm
(6.01 MB, 900x506 vp9)

InkPotts_mntcrto_4-6_... webm
(4.47 MB, 900x506 vp9)

InkPotts_MntCrto_5-6 webm
(5.18 MB, 900x506 vp9)

 >>/7532/
> I haven´t tested them on either Firefox or Pale Moon
Yeah the deal, I finally figured out, is the in-browser webm rendering routines need the audio to be 48K sample rate opus stream, regardless of anything else such as mono or low bit rate.

InkPotts was a team of two college kids, it seems, that liked opera as well as ponies.
So here are the first five pieces of Edmund Dashie and Shycedes from The Count Of Monte Cristo, with audio from a particular musical that I don't have the details of.
You'll find the mares-singing version of part one, up a ways but I'm including the "official" first part that inspired that SFM piece.