(A Music Theory Workbook for the Contemporary Singer). By Kris Adams. Music Sales America. Softcover with CD. 132 pages. Music Sales #CE00225. Published by Music Sales

(Vocal Music/Vocal Collection). By Williams, Mark. For Vocal. Vocal Music - Vocal Collection. Southern Music. Grade 1. 24 pages. Southern Music Company #B293. Published by Southern Music Company

Learn to Sing from Rock to Classic. By Tona De Brett. Schott. BOOK W/CD. Size 9.25x12 inches. 76 pages. Published by Schott.

Aria Collections with Interpretations. Performed by Enrico Caruso. Vocal. Size 8.75x11.75 inches. 84 pages. Published by Ricordi.

Vocal Solo. Fred Bock Music Company. Size 9x12 inches. Published by Fred Bock Music Company.

By Jacques Offenbach. For Mezzo-Soprano Voice. Operetta. Sheet music. Published by Prima Voce Editions (French import).

Selected Operetta Arias. By Jacques Offenbach. For Tenor Voice. Operetta. Collection. Published by Prima Voce Editions (French import).

Selected Operetta Arias. By Jacques Offenbach. For Soprano Voice. Operetta. Collection. Published by Prima Voce Editions (French import).