The Lydian scale is the fourth mode of the major scale. The brightest of the major scale modes, Lydian is used to create heroic, hopeful, celestial and heavenly sounds in music, and is a favourite mode of guitar giants Joe Satriani and Steve Vai. All modes of the major scale are crucially important in modern music. Practising them in all 12 keys is a vital part of any guitar players practice routine. The 12 tracks included in this package provide a simple and effective Lydian modal vamp that allows you to practice playing, improvising, and creating melodies with this all-important musical device.