In 1978 he won the annual music competition in the town of Spa with the song "Cerf-volant" ("Kite"), which was released as a single.

[1] In 1988, Reynaert's song "Laissez briller le soleil" ("Let the Sun Shine") was chosen as the Belgian representative in the 33rd Eurovision Song Contest, which took place on 30 April in Dublin.

[2] It was a reflective song that finished the evening in joint 18th place of 21 entries, having received points solely from the French jury.

[3] "Laissez briller le soleil" was released as a single but met with little success.

He was a director at Centre Culturel de Soumagne, Belgium, until his death.