PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here Professor Peter Schickele (P.D.Q. Bach) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here (l to r) - Michele Eaton (soprano), Jorge Mester (conductor) Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here during 'Beethoven Sportscast' (l to r) Professor Peter Schickele (P.D.Q. Bach), Elliot Forrest (with cheerleader behind) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here during 'Beethoven Sportscast' (l to r) Professor Peter Schickele (P.D.Q. Bach), Elliot Forrest (with cheerleaders) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here during 'Beethoven Sportscast' (l to r) Professor Peter Schickele (P.D.Q. Bach), Elliot Forrest - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here during 'Beethoven Sportscast' (l to r) William Walters as ref and cheerleaders- Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here during 'Beethoven Sportscast' (l to r) Professor Peter Schickele (P.D.Q. Bach), Elliot Forrest - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here Professor Peter Schickele (P.D.Q. Bach) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here Professor Peter Schickele (P.D.Q. Bach) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here while performing Oedipus Tex - Professor Peter Schickele (P.D.Q. Bach)- Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here while performing Oedipus Tex - Professor Peter Schickele (P.D.Q. Bach)- Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here while performing Oedipus Tex - Professor Peter Schickele (P.D.Q. Bach)- Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here while performing Oedipus Tex -(l to r) Professor Peter Schickele (P.D.Q. Bach), Michele Eaton (soprano), Jorge Mester (conductor) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here while performing Oedipus Tex -(l to r) Professor Peter Schickele (P.D.Q. Bach), Michele Eaton (soprano), Jorge Mester (conductor) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here while performing Oedipus Tex - Professor Peter Schickele (P.D.Q. Bach)- Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here performing Oedipus Tex (l to r) Professor Peter Schickele (P.D.Q. Bach), Jorge Mester (conductor), Michele Eaton (soprano), Brian Dougherty (tenor) - Credit: Robert Altman

PDQ Bach celebrates 50 years at Town Hall -- Various performers

New York, New York - Dec. 28, 2015 : P.D.Q. Bach Celebrates 50 years at Manhattan's Town Hall with the New York Pick-Up Ensemble Seen here (l to r) William Walters and Professor Peter Schickele (P.D.Q. Bach) during the curtain call - Credit: Robert Altman