Nothing matches the sound, touch and feel of a real piano. But there are occasions where a pianist does not have a real piano at his or her disposal. On these occasions, the common substitute instrument is a digital piano . These vary drastically in quality, just as real pianos do. Now and again I'll post entries here on my blog promoting the most outstanding models I've recently played. I hope this proves especially useful to readers who are in the market for a digital piano. Kurzweil PC2X During the last weekend in July, I played a series of concerts with the Douglas Morrison Theatre Chorus. The keyboard instrument used for the concert was a Kurzweil PC2X belonging to the chorus's conductor, Cesar. The Kurzweil company is a widely respected keyboard manufacturer. Their instruments are especially prized for their outstanding piano sound. I used to own a Kurzweil keyboard. It was a Kurzweil PCX. I was never happy with it. The truth is, I'm never fully at ease playi...