"Blood, Milk, Sky" refers to a Maasai, an african nomadic people, tradition in which cow blood and curdled milk is consumed during special occasions. This is supported by the tribal chanting at the beginning of the song which is being played backwards and the instruments used in it. the lyrics describe one lusting for love, who is drawn to the call of the Siren, a mythical creature that call sailors to them and then kill them. Anyway the chanting in the middle is the Siren's song. Most of you were on the right track.
"Blood, Milk, Sky" refers to a Maasai, an african nomadic people, tradition in which cow blood and curdled milk is consumed during special occasions. This is supported by the tribal chanting at the beginning of the song which is being played backwards and the instruments used in it. the lyrics describe one lusting for love, who is drawn to the call of the Siren, a mythical creature that call sailors to them and then kill them. Anyway the chanting in the middle is the Siren's song. Most of you were on the right track.