Greenshift Comics and Music

The Korg GA-1 is an affordable way to keep your guitar in tune.


The Boss TU-80 is an upgraded tuner, applicable to all instruments.


The Fishman FT-1 can sense the note to be tuned from the vibration or sound of the instrument.


The Sabine STX-1100 can tune your instrument tonight.


Planet Waves tuners are second to none in the world of guitar tuners.


Profile Digital Metronome is an affordable way to keep time.


The Sabine Metrotune combines metronome and tuner in to one.


The Whitner Metronome is a classic way to keep time.