Not to be all emotional or anything, but this reminds of my dad because on the day of his death this came out in theaters and my uncle took me and my brother too see it... great movie, it really didn't get the recognition it truly deserves my dad would've loved this movie so much.
The song is on Riff Station (just type it in on google) but chords are wrong substitute the major chords for major 9ths and it will sound more authentic. Hope this helps :D
+Tom Elliott The guitar is tuned half step down, the chords that being used are called triads. If you want to know more about triads i recommend you checking out Eric Johnson, he is king on triads :)