The Vocal Library. By Various. Arranged by Richard Walters. (Baritone). Vocal Collection. Size 8.5x11 inches. 272 pages. Published by Hal Leonard Corporation.

The New Imperial Edition. By Various. Arranged by Sydney Northcote. (Baritone/Bass). Boosey and Hawkes Voice. Book only. Size 9x12 inches. 124 pages. Published by Boosey and Hawkes.

Book/Online Audio. Vocal Collection. Vocal Standards, Classical and Play Along. Accompaniment CD and collection (softcover). With vocal melody, lyrics, piano accompaniment and introductory text. 128 pages. Published by G. Schirmer

Composed by Various. Edited by Joan Frey Boytim. Vocal Collection. Instruction, Collection, Children, Classical. Softcover Audio Online. 72 pages. Published by G. Schirmer

Compiled by Joan Frey Boytim. Collection for baritone voice solo, bass voice solo and piano accompaniment. 128 pages. Published by G. Schirmer, Inc.

By Various. Edited by Doerffel, Soldan. For baritone/bass, piano. Collections of famous Arias from Cantatas,Oratorios and Operas(each in original language with German translation). Published by C.F. Peters.