Hal Leonard Anglo Concertina Methodfor 20 and 30 Button Instruments The Hal Leonard Anglo Concertina Method is designed for anyone just learning to play a 20 or 30 button Anglo concertina. This comprehensive beginner's guide gives students an overview of the instrument, including proper playing technique and button orientation. From there, it moves to easy applications in music reading and fingering considerations. Using familiar melodies and popular Irish tunes, this easy to use guide