Did you find Bob Stanley Acts 29 on YT?
I have two songs from that album as MP3s, God First and First Fruits. I always loved those tunes.
Also have a few others in MP3 format, Paul Vergilio's 1974 album, Good Seed (Living in Love), Brian Bliss (Sons of God), a few from PDSTRO.
Perhaps these have all been shared here before, but if anyone is interested I'll make them shareable on Google Drive .