Middle Voice, Placement and Styles. By Tita Hutchison, Dena Murray. Musicians Institute Press (Instruction taken from the curriculum of MI). Softcover with CD. 96 pages. Published by Musicians Institute Press.

The Essential Guide. Musicians Institute Press. Instructional and Harmony. Softcover instructional book and online audio. With vocal score. 60 pages. Published by Musicians Institute Press

(16 Folk Songs from around the British Isles, with Background Notes, Practice Tips and CD). For Voice. Book; CD; Vocal Collection. Faber Edition. Folk. Advanced; Early Advanced; Intermediate; Late Intermediate. Published by Faber Music

By Jamey Aebersold. For singers, vocalists, drums, bass, guitar, flute, clarinet, violin, viola, piano, keyboard, organ, saxophone, trombone, trumpet, harmonica. Play-Along series with accompaniment CD. 24 beautiful, well-known standards in keys comfortable for most female singers. Play-Along Categories: Vocals, Standards. Level: intermediate, advanced. Book with 2 CDs. Published by Jamey Aebersold Jazz.

By Jamey Aebersold. For singers, vocalists, drums, bass, guitar, flute, clarinet, violin, viola, piano, keyboard, organ, saxophone, trombone, trumpet, harmonica. Play-Along series with accompaniment CD. Singer-sensitive solo accompaniment for 12 ballads; recorded twice - LOW and HIGH Voice. Play-Along Categories: Vocals. Level: intermediate, advanced. Book with 2 CDs. Published by Jamey Aebersold Jazz.