Levi's Jean Commercial Song?

Question

Who knows the artist of the song in the commercial; there is a version with a girl walking through a city and another with a guy walking through the city. At the end of either commercial, both of them meet in the middle of a street. The song goes something like "I walk the line" but I know that sounds nothing like Johnny Cash.

Answer 1

your right it is Johnny Cash, i walk the line, dont know who it is performed by on the commercial though.

Answer 2

From Barbara Lippert's critique of the ad:
"The music fits—Johnny Cash famously wrote the song (his first hit) about being true to his new wife June, hence the title of the recent movie. The gender specificity thing is even part of the music: the boy spot features a male singer named Adem; Megan Wyler sings in the female spot, and each brings a quirky style to the cover that makes a powerful song even more resonant for Levi's. "
http://www.adweek.com/aw/creative/article_display.jsp?vnu_content_id=1002915887

Answer 3

It is Johnny Cash, I walk the lIne