Great voice, Marian Anderson was indeed one of Sibelius's favourite singers. When Sibelius played a record of Anderson singing his 'On a balcony by the sea' he told his secretary Santeri Levas that he had long hoped that the great negro singer might sing this particular song, and he thought that her accompanist of many years, the Finnish pianist Kosti Vahanen had obviously had something to do with it. For her part Marian Anderson loved the music of Sibelius and she never ever forgot his birthday.--kullervopete.