I had an S-70 in my rig when l just started in Cantabile. IIRC, somebody here provided me with the list l needed, which l printed out and kept with me for reference. Either that, or l found it online. I stopped using the S-70 when l went and got a Juno-D 88. The Juno was 10 pounds (5 kilos) lighter, and a smaller footprint. It also used the same sound list (and program numbers) as my upper Juno-D 61. I liked the Yamaha, but man, it was quite a load.