I've got a friend who does a number of senior gigs. He plays a Casio weighted keyboard and uses electronic drums plus a vocal harmonizer.

He came to listen to one of my gigs and, in his words, was blown away by what my PA 4X could do. I've been suggesting an arranger to him for some time now.

His problem with an arranger is the lack of 88 weighted keys, and he's not sure about all the programming.

One suggestion I made to him was to midi his 88 key into an arranger. That might work.

Other suggestions to keep 88 weighted keys and still have arranger capabilities?