The New Imperial Edition (Accompaniment CDs Contralto Songs). By Various. For Vocal. Boosey & Hawkes Voice. CD only. 8 pages. Boosey & Hawkes #M051520923. Published by Boosey & Hawkes (HL.48018795).
ISBN 1423408624. 9x12 inches.
These collections of 30 songs each, released over 50 years ago, have been a mainstay of classical vocal study. There is a different song list for each voice type. Now accompaniment CDs are available that match each book. Special CD-ROM features are added to the audio CD which allow the tempo on the accompaniments to be adjusted without changing the pitch, or also, allow transposition.