Martin OMJM John Mayer Signature Acoustic Guitar Utility Carts Shimmer: Adds an upper octave

Shimmer: Adds an upper octave to the reverb tail

Convenient quick-stash exterior pocket

Includes: Angel • Banana Pancakes • Better Together • Flake • I Got You • Never Know • Sitting

If Your instrument has not been previously humidified or is in a known dry condition

Martin OMJM John Mayer Signature Acoustic Guitar Utility Carts Shimmer: Adds an upper octave*These are stock photos. For actual photos of the instrument, please contact us. In light of his ever expanding reputation and fan base, Martin collaborated with John Mayer on the creation of a second namesake guitar, one with many of the same attributes as his first OM 28JM Limited Edition, but one that would be more affordable and more widely available in the tradition of the popular Martin 000 28EC Eric Clapton model. This tasteful Orchestra Model