Here is my rev to you.
Ambient...I'm not an expert in knowing what makes a good ambient song. I'll try my best to be fair. First off...is this a remix? No? Than I compliment you for the vox like humming. Yikes a 5 minute song! I suppose the baby like bells are good. The transition was quite sudden. Maybe a long echo (or reverb) could have made the transition better. This 2nd section is more calm. The humming with the two voices is good, but one of them sounds funny. Now this next transition is much better. Faster song style now. Too bad the female vox isn't saying any lyrics. I understand your pattern now. You change up the back ground which is awesome considering I love diversity however even though you change the background...once you make the transition it kinda repeats. Add that with the vox repeating and well it's not much diversity. However this is your style and you like long buildups so I respect that. You gotta make the song shorter though. This length may be perfect to relax to outside in the breeze but I'm sitting inside in front of my computer. :) I can see you put alot of thought into making this and I know others will love this. Ambient just not my fav genre. I like upbeat kind of music. Overall I liked the fast part of the song, loved the vox though I hoped for lyrics, and I like how you at least changed the background to not get me bored. 5/5 and 10/10. Ask SBB to rev. this song. He knows alot more about ambient than I do. Sorry for the lame review. Bye for now