The first is a critical edition, including commentary, a transcription, and a facsimile of Beethoven's "Eroica" Sketchbook, in 2 volumes, and the second is a detailed, chronologically arranged and annotated discography entitled Black Recording Artists, 1877-1926.
Beethoven, Ludwig van. Beethoven's "Eroica" Sketchbook: A Critical Edition. Transcribed, edited and with a commentary by Lewis Lockwood and Alan Gosman. 2 vol. Urbana, IL: University of Illinois Press, 2013. Call no. MUR ML96.4.B4 S9 2013.
Gibbs, Craig Martin, compiler. Black Recording Artists, 1877-1926: An Annotated Discography. Jefferson, NC: McFarland, 2013. Call no. MUR ML156.4.B56 G53 2013.
