Those files have some sort of diagram for a synthesizer panel as album cover. Are those from some demonstration tape?
I don't know. That's why I've posted them here for help in identifying them. I downloaded them from file-sharing servers like WinMX, Limewire, and Napster back in 2005, along with many others. These are the ones I like best. The diagram is of a Roland Juno-60 strings preset, a jpeg file in the same folder. I don't know how they got stuck together.
As I said yesterday, I've found so many different soundalikes in the last couple of years on YouTube and on other library sites by different artists, some of which are on Bruton and others on Sonoton, but all of which are nearly identical production-wise, featuring the Yamaha DX-7 and Linn9000, but I have yet to nail
these specific five tracks. This Bruton Music album
https://www.youtube.com/watch?v=W-j867zYB-w&ab_channel=LibraryMusicFanChannel is the closest I've come to anything resembling the first of my five tracks. I have been scouring library sites and YouTube almost on a track-by-track basis and I am weary from it.