Here are some lines from the song.
... nangnanganak si toge (I ate sweet potato)
nansibsibuak si sayote (and sayote/vegetable pear too)
uray no kudo kami, (though we are poor)wada nan inadal mi (we finished school)
Igoroto tak (I'm an Igorot)
I'll try to get hold of the lyrics of this song (and translate it to Filipino/English maybe) and post it here soon. Meanwhile, enjoy listening to the song.