Ab7(#11) chord

Ab7(#11) chord for piano presented by keyboard diagrams.
Explanation: The Ab7(#11) alter the Ab7 by the change of one note. The chord name can also be written as Ab7+11 or Ab7#11.
Theory: The Ab7(#11) are identical with the Ab7 except that a sharpenedThe tone is one half step higher eleventh is added (D). Sometimes the fifth (Eb) is omitted.