I Concentrate on You

I Concentrate on You in A

Key of A

A major is a rock and blues cornerstone. The open A string delivers a strong root, while both E strings ring as the fifth. Classic A-D-E progressions practically play themselves with open cowboy chords. The open high E is the fifth, reinforcing power. A is a beginner-level key on guitar because the open A string is the root and the open E strings provide the fifth above and below, creating a massive low-end anchor. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through A to A (ascending unison), A to A (ascending unison), A to D (ascending perfect fourth), D to E (ascending whole step), E to E (ascending unison), E to F# (ascending whole step), F# to C (ascending tritone), C to Cb (ascending unison), Cb to Cb (ascending unison), Cb to B (descending half step), B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to B (ascending whole step), B to C (ascending half step), C to G (descending perfect fourth), G to Cb (ascending perfect fourth), Cb to G (descending perfect fourth), G to D (descending perfect fourth), D to C (descending whole step), C to Cb (ascending unison), Cb to B (descending half step), B to A (descending whole step), A to B (ascending whole step), B to D (ascending minor third), D to A (descending perfect fourth), A to A (ascending unison), A to B (ascending whole step), B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to G (ascending perfect fourth), G to Cb (ascending perfect fourth), Cb to B (descending half step), B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to C# (ascending major third), C# to D# (ascending whole step), D# to E (ascending half step), E to C# (descending minor third), C# to C# (ascending unison), C# to C# (ascending unison), C# to C# (ascending unison), C# to F# (ascending perfect fourth), F# to F# (ascending unison). A half-step bass movement creates a strong leading-tone pull that demands resolution. The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from F# to A by minor third.

Scales for Improvisation

A major pentatonic works because every note is either a chord tone or a safe passing tone — there are no avoid notes. For soloing, this means you can play freely without clashing. Over dominant seventh chords, A Mixolydian adds the flat seventh for an authentic blues-rock edge.