Donny,
MIDI up to a T4...yes, that's a possibility.
I did it wih my T2. Had a problem. If I remember correctly the LH memory function did not work correctly...a critical feature.
I called Yamaha...they said I did not need that feature as it's a home keyboard.

OK Guys & Gals...for those that don't want or don't need 76...so if you want to play a decent piano solo how do you get by with 61 freeking notes?? I'm not a heavy piano solo guy, but one of my friends is and he told me he could get by with 76...but 61 no way in H.

What..carry another keyboard with you for piano? Not!

Lee S.