I'll try my hardest to give this a listen today, thanks for the recommendation :).
In terms of Goa, this
The Mystery of the Yeti - Part 2 is an absolute classic, and one of the first tracks to turn me onto Goa. Freefalling upwards in particular is a beaut.
I'm glad you like the tracks :D. Since I'm on the topic of classics, this
Sied van Riel - Mentalism is a classic for me, one of the first trance tunes I fell in love with.