Can somebody explain to me the real (or the deep) meaning of the verses
φεγγαρια μου παλια
καινουργια μου πουλια
from the song Τ'αστερι του βορια of Manos Hadzidakis? What does it symbolize? The times past? The future encounters? I am not asking for a translation, I understand the words, but not the meaning.