Definition of purvey. purveyed. ; purveying. transitive verb. 1 : to supply (as provisions) usually as a matter of business. 2 : peddle 2.
Using a capo is easy. You just have to think of it as a movable nut. Clamp it on the fret you will use for the key you are playing in, and just play chords or picking from a key you know. You can play in G using chords from the key of F if you put the capo on the second fret.
These are the keys that sound when we place a capo on frets 1 - 9 while fretting the sharp keys. C is neither a sharp nor flat key. These are the keys when we place a capo on frets 1 - 9 while fretting the flat keys. C is neither a sharp nor flat key. A guitar capo [capo = cap = head] is a clamp that is used on the guitar to make the neck shorter. By placing a capo (head) on a particular fret, we create a 'new nut'; a new zero fret. Make sure when a capo is placed, that it is straight, & makes good contact with the fret (evenly).