It has been a nice surprise for me to discover this group Heifervescent.
Although I like more other musical styles, I have been caught by the excellent quality of the music, the voice and the arrangements.
I think several of the albums could be easily hits if properly promoted.
The only minor drawback I've found is that sometimes there are sudden changes of rythm and/or kind of melody that sometimes cause a distracting effect (in other cases it feels right).
With my own footage of several sparrows fighting and feeding their babies and an edited mix of several of your songs, I have made a Youtube video. Please, if you have time, visit:
http://www.youtube.com/watch?v=IzwSAH0_DlY
I hope you enjoyed it!
Best regards and thank you for the gift of your excellent music.
David Bluecame.