Learn to Play D Major 6

What notes are in d major 6?

The d major 6 chord (D6) is built from the notes D, F#, A, B — root, major 3rd, perfect 5th, major 6th.

D6

NOTES D – F# – A – B
FORMULA Root · Major 3rd · Perfect 5th · Major 6th
FAMILY Major 6

A major triad plus a major 6th: root, 3rd, 5th, 6th. No 7th, no tension — four consonant notes.

How does d major 6 sound?

Sunny and conclusive with a vintage smile — the 6th adds sweetness without the major 7's dreaminess. It sounds like the end of a swing tune.

A tonic ending chord: pre-bebop jazz ended on I6 the way later jazz ends on Imaj7. It also substitutes for the plain triad when the melody sits on the 6th.

Where do you use D6?

End a tune in D major on D6 instead of plain D — the swing-era full stop. It shares all four notes with Bm7, so the bass note decides which chord the ear hears.

D is a fiddle-and-guitar key — folk, country and pop-rock live here, so this shape comes up constantly when you play with guitarists.

Swing-era endings, doo-wop, The Beatles' final chords ("She Loves You" famously ends on a 6th), and stride piano left hands.

How do you finger D6 on piano?

1 D 2 F# 3 A 5 B

Root-3rd-5th-6th packs the top two notes a whole step apart: 1-2-3-5 lets fingers 3 and 5 handle the tight top pair without twisting.

1 of the 4 keys here is black — play those with the longer fingers and keep the wrist level.

Tip: the common mistake

Confusing C6 with Am7 — same four notes, different root. Whichever note the BASS plays decides which chord the ear hears; keep the root clearly on the bottom.

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