New post (SCALES YOU CAN USE - AVAILABLE NOW!) has been published on GMI - Guitar & Music Institute Online Guitar Lessons - https://t.co/BoFqmafXVJ https://t.co/2DqTnWpvK7

New post (SCALES YOU CAN USE - AVAILABLE NOW!) has been published on GMI - Guitar & Music Institute Online Guitar Lessons - https://t.co/BoFqmafXVJ pic.twitter.com/2DqTnWpvK7

— GuitarMusicInstitute (@guitarandmusicI) May 5, 2018

from Twitter https://twitter.com/guitarandmusicI