How Insensitive in D

How Insensitive in D

Jobim's haunting bossa nova featuring a chromatically descending bass line over sustained minor tonality, one of the quintessential Brazilian jazz ballads.

How Insensitive in D

D major is one of guitar's most resonant keys. The open D string acts as a droning root, and the open A string provides the fifth. This gives D-based strumming a wide, ringing quality that flatpicks and fingerpicks love. D is a beginner-level key on guitar because the open D and A strings provide a powerful bass foundation, and the open high E is the 2nd scale degree adding brightness. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through F to E (descending half step), E to D# (descending half step), D# to D# (ascending unison), D# to A# (descending perfect fourth), A# to C# (ascending minor third), C# to G (ascending tritone), G to C (ascending perfect fourth), C to F (ascending perfect fourth), F to D (descending minor third), D to C# (descending half step). A half-step bass movement creates a strong leading-tone pull that demands resolution. The root motion by larger intervals (fourths and fifths) gives each chord change a strong, decisive character. When the progression loops, the bass returns from C# to F by major third.

Scales for Improvisation

D 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, D Mixolydian adds the flat seventh for an authentic blues-rock edge.