This music tunebook contains over 400 tunes that I have learned to play on my English concertina, that are played at folk music sessions, particularly in the area around Cambridge, England and Redlands, California. They should also be playable on fiddle, whistle, flute, dulcimer, etc. I have also included guitar chord suggestions. Most are traditional tunes from the British Isles, many of Celtic origin, including Irish dance tunes.