Bach: Dir, dir, Jehovah, will ich singen, BWV 452
directed by Kriss Russman; composed by Johann Sebastian Bach, 1685-1750; produced by Isabel Itturiagagoitia, fl. 2002 and Paul Smaczny, fl. 1995-2015; performed by Ton Koopman, 1944- and Klaus Mertens, in Ton Koopman plays Bach (Berlin, Berlin State: EuroArts, 2000), 2 mins