Tchaikovsky: 'None but the lonely heart,' Op. 6, No. 6
directed by Paul Gordon; composed by Pyotr Il'yich Tchaikovsky, 1840-1893 (1869); produced by Elmar Kruse, 2004-2009 and Tobias Möller; performed by Marguerite Campbell and Eula Beal, 1919-2008, in Yehudi Menuhin in 'Concert Magic' (Berlin, Berlin State: EuroArts, 2005), 4 mins