Оригинал: Developing Band Book No. 1 - Bass Clarinet. Bass Clarinet sheet music. Band. For bass clarinet. Concert Band Method. Program. technic book.
Перевод: Queenwood Разработка оркестр. Бас-кларнет ноты. Developing Band Book No. 1 - Bass Clarinet composed by John Edmondson, Anne McGinty.