Lush-sounding, add9 chords have the formula 1 3 5 9: eg Cadd9 would be C E G D. As the 9th is the same note as the 2nd degree of the scale, they are often re-arranged so the 9 sits below the 3, making them hard-ish to play but well worth the extra effort, good for power ballads and singer-songwriter stuff! Here are all the open-position add9 chords I can think of -
Aadd9: x02420 or x07600 or x02600
Bbadd9: x10311
Badd9: 79x809
Cadd9: x32030 or x32033
Dadd9: xx0252 or xx0975
Ebadd9: x65066
Eadd9: 024100 or 022102
Fadd9: 103213 or x87068
Gadd9: 320203
Comments
You missed
x02200 for A5add9 or Asus2 depending on how you view such things.
024000 Emadd9
Ringleader of the Cambridge cartel, pedal champ and king of the dirt boxes (down to 21)
Ringleader of the Cambridge cartel, pedal champ and king of the dirt boxes (down to 21)