Swedish singer born in Mjölby 1903-06-27 and died 1960-04-13. Did his record debut in 1929 and since then recorded over 500 songs for 19 different record companies. Used 18 different aliases during his career: Billy Boy, Hjalmar Borgström, Birger Holmström, Bigge Holm
, Bo Hallman
, Sven Asplund, Björn Brynolf, N. Dahl, Bertil Hall, Claes Stenberg and Olle Svensson.