Hammond M-SOLO Portable Organ (British Racing Green) - 49 KeysThe 8 pound M solo features 49 keys, driving the "MTW II" Drawbar engine as found in the XK 4 Organ. All the essential HAMMOND ingredients are aboard, like Vibrato Chorus (C1,C2,C3 etc.) and Touch response percussion. The high definition digital LESLIE is on hand, completing the tone which has thrilled musicians and audiences since 1940. There are three period accurate models of the most popular transistor "Combo Organs" aboard, able to be registered