And You and I by Yes is played in the key of D at a advanced difficulty level, originally released in the 1970s. It uses 2 chords — D G — arranged in the I-IV progression.
About the I-IV progression
The I-IV two-chord vamp alternates between tonic and subdominant. It's a favorite of reggae, folk, and any genre where the harmony steps back to let the groove drive.
Playing in the key of D
D major is a bright, ringing key that suits acoustic strumming. D, A, G, and Bm are your main chords, and everything but Bm sits in open position. The Bm barre is the one hurdle for beginners.
Related songs
More songs in the key of D
More songs using the I-IV progression
Learn to play And You and I by Yes on guitar. It sits in the key of D and uses the I-IV progression with the chords D G.