Nican is a song performed by Ender and you can hear it on the audio player on Yanni's website. You can also hear it in the background of Yanni's photo gallery.
It's beautiful - it's performed in Nahuatl, an ancient Uto-Aztecan language, that is very easy to learn
Nican is on the Yanni playlist at the web site. Click on voices or the music/video link and the playlist will be on those pages. Nican is the last song on the list.