According to Natalie Gazelle, the composer’s wife, cancer was the cause of death.
My husband Remy left us. Despite his incessant struggle, his desire to live and the support of his loved ones, cancer still prevailed.
Remi Gazelle is known for his work on the soundtrack of the first part of Rayman (1995), but in addition to this, he was engaged in writing ordinary music. Some tracks can be found on the musician’s website . He also often posted new songs on his twitter.