Over the years there has been interest in a soundtrack/score of the original G1 TV Series.

People have started kickstarters to fund software to help them remove vox and foley from video audio.
From what I can tell, they're doing a fine job and have now finished season 2.

Ages ago, there was an article by the allspark to say that Robert J Walsh was remastering a whole bunch of musical scores of old 80's cartoon properties.
Transformers, Jem and the Holograms, G.I. Joe and My little Pony to name a few.

based on the article this should have been out by now. Yesterday I got curious and I emailed Mr Walsh and this was his response:

Quote Originally Posted by Robert J Walsh
The album is done. Sony is releasing 3rd Quarter 2017 on CD and vinyl.
I only asked about Transformers and it's not clear if the album is just transformers or if it is a compilation of all the properties in one album. I have asked him if he'd like to release any further details.

I'm going to assume it's just transformers and here's hoping the album is a couple discs worth at least. I'm excited.