Just listening to IV now, I'm liking it so far.Regardless of who they are these days I just love all the Sessions 1 through 7. Available on vinyl, CD and streaming platforms.
New Perge on Monday! https://perge.bandcamp.com/music
If you liked early TD you'll likely like Perge.
There's an interesting thing. You say "early TD", I immediately think pre-"Phaedra" and unless Matt and Graham have changed the formula, they're firmly in 80s TD territory.
You are absolutely correct re the 'Early' thing. Early for me was the first stuff I heard such as Phaedra and Rubycon. Pre Early lol then would be Atem etc which took me a while to notice.
I gave up on TD after seeing them in the 80's around Le Parc time (Hammersmith Odeon I believe). Yes I get you with the 80's Perge stuff but I'm listening to Catharsis and Aural Coefficients Within A Fractal Plane which to me sound very Encore and late 70's.