I played piano long before I started doing vocals and using arrangers. As a guy who mainly plays assisted living/nh/senior facilities if there's a nice piano being it a nice grand or an out of tune upright I usually break after about 15 minutes playing the arranger and go to the piano and play a couple of tunes to ensure I'm really playing. Scott Joplin's ," The Entertainer" is always very well received. Having the T5 with 76 keys makes it lot easier to play a ragtime number on an arranger in piano mode when the piano in the facility is horrible. You know the type keys that don't work and makes your playing sound like music from the Orient.