I know this old but still feel to agree we need more instruments. I'd love to play "Take me to Church" on the Organ. Actually I'd like a few different piano options as there isn't just one style of piano. Mean electric pianos sound much different then regular pianos of which is just hammer and strings. i'd love to hear even some unique instruments like harp guitars. Anyways it'd be nice to just hear more added even as they go.