don t look to the eyes of the stranger

Authentic, plagal, deceptive and half cadences — theory and examples

Enharmonic chords: C# = Db, D# = Eb, F# = Gb — same pitch, different spelling

Dorian, Phrygian, Lydian and other modes with characteristic tones

Tuning catalog for guitar, ukulele, banjo and bass — standard and alternate