Aaamare rah, Aaan shirke rah (x2)
Hare Krishna, Hare Rama...

Explanations :
Hare Krishna, Hare Rama : it's a rama mantra (that is a mantra with a song) devoted to leaving all material possesions
and reaching inner peace by asking for krishna's maximum energy.
Krishna is the 7th Vishnu's incarnation and Rama is the 8th.