Hi Mr Ed,
I also love Semantic Spaces and already own it. My copy is well-used. :D
I'm truly not an expert but from what little research I have done, Balligomingo is a "hybrid"-or break-off group from Delerium. If that's the case, then it might be easy to incorporate a similar melodic line...sometimes without the writer even realizing it.
Delerium, Enigma & Vangelis are the great standard I always judge New Age Electronica by anyway. In my opinion, they are the genesis of this type of music and are the best.
I agree with you that Semantic Spaces is one of the classic HOT CD's in this genre. I was only stating that HEAT makes me HOT...especially, when Kristy sings in her strong lower octave range.It is a very sexy song. She is quite a versatile singer and deserves more recognition.
Hugs,
TB01