Aurelie Cassin is a French Euphonium player. She started playing the cornet at the age of seven and transferred to the euphonium when she was sixteen. As a young adult she studied with Max Fouga, a teacher in Toulouse’s conservatoire, and later with Steven Mead.

She has attended masterclasses with the likes of David Childs, Glenn Van Looy, Anthony Caillet, Gail Robertson, Adam Frey, Jannicke Elligsen and Mauro Martins.

In 2021, she won a Special Mention in the Medici International Music Competition. She plays in Trifolium Brass, an ensemble that she founded in 2022, as also does guest appearances with bands as well as recording sessions.

Aurelie is a Denis Wick Artist and plays on the SM4XR Denis Wick mouthpiece.