Jack's famous book GUITAR SEEDS has created great guitarists since 1973.
This is the basis of Jack Grassel's style. Guitar Seeds has been turning out great guitarists since 1973. Now, improved and in it’s fourth printing. Contains Jack’s 20 position scale system combining horizontal and vertical movements to liberate the player from the limitations of position playing. Turn your neck into one big position. For improvement of reading ability, technical facility, improvisation, and expression. Contains rhythm and melody chord systems, pentatonic scales, polytonal arpeggios, chord substitution theory, technique for playing bass lines and chords simultaneously. Has been used as text book in guitar schools for decades. 72 pages of concentrated essential material for soon to be professional guitarists. No tab!