Thank you for answering. BTW - You can "sequence" with the roland va-76 arranger, too - using the 16 track sequencer. Recording each sound and then putting them together. I know what an arranger can do. I will use the arranger for playnig at weddings - my question is - If i'm using the arranger at weddings, do I need a workstation? My friend is gonna play, too, with me and i thought to buy him a workstation because a workstation and an arranger may comple each other and they're really good for live performances. So If i have the arranger for weddings, do i need a workstation too? just to sound better and stuff. Thanks again.