In Murder for Two, the Off-Broadway whodunit musical by Joe Kinosian and Kellen Blair, Jeff Blumenkrantz plays just under a dozen characters, Brett Ryback (as up-and-coming detective Marcus) attempts to uncover a murder, and the two accompany each other on piano — all in a mere 90 minutes.
SOURCE: Playbill at 01:42PM on November 21, 2013