Boosey & Hawkes' Easy String Music series, edited and composed by Katherine and Hugh Colledge, comprises four volumes of string repertoire for beginners and learners. These titles are much appreciated by teachers and students alike for their pedagogical virtues: they introduce new techniques and offer fingerings, notes and rhythms designed to acquire the necessary mastery and lay a solid foundation for further learning. Each title is available in two versions: one comes with a demonstration CD and accompanying audio tracks; the other includes a piano accompaniment booklet and access to downloadable audio resources.