I’ve got it on Spotify.
Re the sound. Keep in mind in all likelihood this was all recorded on devices, cell phones etc and mixed in house...literally ‘in house’. I wonder if a studio was used at all?
That surely can't be it, though, because Bruce's piano-led version of SBILA, which was recorded at some time before its 2007 release on a rare music sampler (and thus long before any lockdowns ever), sounded fine on that first release... and on this (I got the CD yesterday), it sounds as though Bruce's vocal has been put through a slightly distorting fuzz pedal. That 'effect' is completely absent on the 2007 release of the same track and performance. And yet it is there on many of the new CM tracks.
It has to be the mastering. I've listened on Youtube, Spotify and the CD versions of this CM release and they're all the same (apart from the original SBILA track released back in 2007, which wholly lacks that fuzzy quality... and was of course mastered for release 14-odd years ago).