Francis Jean "Lou" Deprijck (French pronunciation: [lu dəpʁɛk]; 11 January 1946 – 19 September 2023) was a Belgian singer and record producer. He was a major figure in the Belgian pop scene of the 1970s and 1980s, with more than 20 million copies of his compositions sold worldwide, making him one of the best selling Belgian artists. Deprijck is best known for having co-written with Yves Lacomblez and produced the 1977 Plastic Bertrand single "Ça plane pour moi".
Source : Wikipedia
