"Boris Matusewitch (1918-1978) was a successful English concertinist in the United States. The history of the Matusewitch’s and their music is detailed in a special 2015 supplement to Concertina World written by Boris’s son, Eric Matusewitch (CW 463, September 2015). In addition to being a well-known performer, Boris taught concertina in his New York City music studio for over 20 years. Boris arranged many famous tunes specifically for the English concertina, writing the arrangements out by hand