So G major, for example has a key signature of one sharp, but this is also the key signature for E ... scales mean that triads based on these degrees of the scale make different kinds of chords.

The ‘happiest’ sounding of the modes, the Ionian is identical to the major scale ... of telling you which chords of the mode ...

Guitar skills: 'Add’ chords come in the form of either ‘add9’ or ‘add11’. The name tells you to add either a 9th or 11th interval to a basic major or minor chord. So, Cadd9 is a C chord ...