A Rare Full Moon Concert of Nesting Nighthawk Mothers protected by a Choir of Singing Aerial Dancing Males. 3 minutes in a 1 octave lowered layer has been added and 6 minutes in a 2 octave lower layers is added. The octaves are mixed in and out to be able to hear the birds languages broken down. J.S. Bach's Méditation sur le Premier Prélude has

A Rare Full Moon Concert of Nesting Nighthawk Mothers protected by a Choir of Singing Aerial Dancing Males. 3 minutes in a 1 octave lowered layer has been added and 6 minutes in a 2 octave lower layers is added. The octaves are mixed in and out to be able to hear the birds languages broken down. J.S. Bach's Méditation sur le Premier Prélude has been added to create a complete concert. Surprisingly at the slowest speed at times the birds sound like humans (towards the end of the piece). It worth the time to listen to the whole track to get a feel of just how complex these bird languages are.