A wonderful Xmas present, 1997 Golem

 

Will prog wonders never cease? 

Unfortunately due to the commonness of the word Golem it's almost impossible to search for information, and I draw a blank on discogs although I'm pretty sure it must be in there somewhere.

Right from the start you'll fall off your chair here.  It starts out like this with a track translated as Nasty Guy, appropriately enough:

I love the fake (digital) string keyboards, which reminds of so much later symphonic fusion like Russian Horizont's Summer in Town, so many Germanic bands of course, but the layering of a thick electric guitar riff with dissonances on top is just like heaven for me. 

Bez odjazdu [Without Departure] features all the hallmarks of progressive music with arpeggiated riffs full of dissonance, abrupt figures and melodies, changes in keys and rhythm, you get the point:

From a commenter (many thanks):

GOLEM is an interesting but little known group from Andrychów (Poland), playing progressive rock - one of the oldest and overall best bands of the 1980s in Poland.

Przemyslaw Rams - guitar

Piotr Rupik - keyboards

Wlodzimierz Marczak - bass

Jerzy Gorka - drums