E string fretted at the Eb (11th), A string at the A# (13th).
Is this a 4th?
OK - I corrected it - it's not an umbilical cord either.
Hopefully the subject is correctable!
CHORD.
Is this a 4th?

OK - I corrected it - it's not an umbilical cord either.
Hopefully the subject is correctable!
CHORD.