It is an Honor to Have the Endorsement of Joel Rosenblatt. He has performed with the Most Famous Jazz Stars in the world such as:Michel Camilo,Steve Khan, Paquito D'Rivera, Eliane Elias,Bill Evans, Steve Khan, Randy Brecker Lee Ritenour, Russel Ferrante and many more. In 1991, Joel began what would become a twelve-year ride with Spyro Gyra, touring the world and appearing on 10 studio recordings. Joel Uses his TDG's as a Practice Tool to Maintain Hand/Finger Muscles, While Decreasing Excess Hand Pressure During Warming -Up before a Performance. He has also become a talented producer of Cliffside Productions.