If you've seen John Mayer in concert, listened to D'Angelo's masterpiece Black Messiah, and what's often billed as Miles Davis' final oeuvre, Rubberband, then you’ve been graced by Isaiah Sharkey's fine, jazz-infused handiwork.
At just 36, the guitar player has accumulated a hefty résumé – and an equally fine guitar collection, which, as of recently, includes a guitar originally custom-made for George Benson.
