It's customary to omit the eleventh on dominant or key thirteenth chords since the eleventh conflicts Together with the 3rd, in these chords by a semitone. A thirteenth chord may be the stacking of 6 (big or small) thirds, the final remaining earlier mentioned the 11th of an eleventh chord.[one] https://yesbookmarks.com/story19539367/meja13-login-no-further-a-mystery