"Trio Ger van Leeuwen" . "1956" . . "Walsmedley 1" . . "16645" . . "LEEUWEN, GER VAN" . "Walsmedley 1" . "... 13 16645 194 1956 579947 Arrangement LEEUWEN, GER VAN Nee Trio Ger van Leeuwen Walsmedley 1" . "Nee" . "..." . "1956"^^ . "Arrangement" . "579947" . "16645" . "579947" . "Arrangement" . "13" . . "Nee" . "194" .