While "look at" means "watch", "look to" means "hope, expect, etc." A very religious song, like "You've Got A Friend".
I will wait for you - Astrud Gilberto [HD 1080p] From her Album: 'Look to the rainbow'- track 4 Peter047.
"Look To The Rainbow" off Astrud Gilberto's Verve album of the same name. Made with iMovie.