Good to see people know about ES Posthumus :).
And here's a good set which are not popular yet exhilerating:
Daksha: Jade Stem, Prelude
Rudy Adrian - Par Avion
Indra - Choralia
Blue Stone - World's apart, Labyrinth of Dreams
Jens Gad - Amadas Estrellas, Shears from Scar, Farewell to the Moon...