Young Lad Bequeathed
Doth lad, bequested upon servant to display prowess of thine 'air guitar' skills, did prowessly exemplify the austere capabiilities of his imaginary guitar.

Provided by the ambiance of other actual guitarists, who although photographed playing guitar were not at that very place in time in fact, nevertheless exhonerated by a leather coat and longish hair of shoulder length, the air guitarist played chords of clouds, upon his guitar of air.