early Petra was very good.More early '80s Petra!
I bought that Mustard Seed Faith album when it first came out.Need more! I became a born again Christian in 1982. I've been looking for songs from that time period. I suppose that some of them I heard were from the late 70s. Many that I have vague memories of were from somewhat obscure groups. Here's one (now that I have Googled it, this song is apparently from 1975. Probably older than most members here):
For a moment, there were some that were convinced that Kathy Troccoli and Taylor Dayne were one and the same (they're not).