Sven-Olof Walldoff was a Swedish record producer, composer and orchestra conductor who is best known for conducting the orchestra for Agnetha/ Björn/ Benny/ Anni-Frid"s song "Waterloo" for the Eurovision Song Contest 1974, wearing a Napoleon costume.
Career
Walldoff also collaborated on Agnetha/ Björn/ Benny/ Anni-Frid"s first album Ring Ring.