mmk, this song is in traditional tuning When playing the main riff, play the F chord on the 8th fret of the A string, play the C the 3rd fret of the A string, and play the Bb chord on the 6th fret of the E string. When playing the chorus, play the C chord on the 3rd fret of the A string, play the F on 1st fret of the E string, play the Bb on the 6th fret of the E string, and play the C the 8th fret of the E string the intro goes- F, F, F, F, C, C, C, Bb, Bb, Bb, Bb, F, F, Sipping on a cold (guitaretab.com)