Beethoven, Ludwig van (1770-1827)(4)
Brahms, Johannes (1833-1897)(4)
Elizabeth Duncan-Schule <Berlin>(4)
Flaischlen, Cäsar (1864-1920)(4)
Martersteig, Max (1853-1926)(4)
Schönberg, Arnold (1874-1951)(4)
Bach, Johann Sebastian (1685-1750)(3)
Blüthner-Orchester <Berlin>(3)
Bossi, Marco Enrico (1861-1925)(3)
Flechsig, Paul Emil (1847-1929)(3)