A benefit show set in Harlem's Cotton Club. Mary Lou Cook and the Merry Macs perform and Carolyn Marsh sings; The Eight Men of Manhattan weigh in with "Loch Lomond" and "Annie Laurie," while... Read allA benefit show set in Harlem's Cotton Club. Mary Lou Cook and the Merry Macs perform and Carolyn Marsh sings; The Eight Men of Manhattan weigh in with "Loch Lomond" and "Annie Laurie," while Mirth and Mack do a military-style tap dance.A benefit show set in Harlem's Cotton Club. Mary Lou Cook and the Merry Macs perform and Carolyn Marsh sings; The Eight Men of Manhattan weigh in with "Loch Lomond" and "Annie Laurie," while Mirth and Mack do a military-style tap dance.