ISBN-13: 9781844495917 / Angielski / Miękka / 2003 / 24 str.
ISBN-13: 9781844495917 / Angielski / Miękka / 2003 / 24 str.
(Music Sales America). Part 2 of this excellent series covers triplets, semiquavers, developing soft tone, sustained tones and economizing the bow-length.