Musical works are cited in different ways depending on their medium. Sound recordings are different from sheet music which is different from .mp3 files, so it's important to be specific when you cite a work you have used.
MLA (from Purdue OWL)
Chicago/Turabian (from Florida International University; includes sound and video recordings, scores, and live performances)
When citing a review of a work (music recording, film, artwork, book, etc.), it's important to include the name of the work being reviewed as well as citation information about the review itself.
MLA (from Purdue OWL)
Review Author. "Title of Review (if there is one)." Review of Performance Title, by Author/Director/Artist. Title of Periodical, Day Month Year, page.
Dickar, Maryann. "Coming of Age in New Jersey." Review of Teenage New Jersey, 1941-1975, by Kathryn Grover. American Quarterly, Mar. 2000, pp. 127-44.
Lastname, F. (Year, Month Day). Title of review. [Review of the {medium} Title of work, by A. Author]. Title of Periodical Volume(Number), page(s). doi: ___ (if applicable).
Dickar, M. (2000, March). Coming of age in New Jersey. [Review of the book Teenage New Jersey, 1941-1975, by K. Grover]. American Quarterly 52(1), 127-144.
Lastname, First. “Title of Review.” Review of Work Title, by Work Author. Source, Month Day, Year, Section (if applicable). URL.
Dickar, Maryann. "Coming of Age in New Jersey." Review of Teenage New Jersey, 1941-1975, by Kathryn Grover. American Quarterly, March 2000. http://www.jstor.org/stable/30041827.
The information above originally appears at http://researchguides.stevens.edu/c.php?g=233359&p=1550176 on the Samuel Williams Library Guides. Many thanks to them for the examples.