The Obliques evening was organized on the occasion of the Bettencourt Schueller Foundation concert held at the Opéra Comique in Paris in April 2019. It was an event in tribute to the practice of choral singing in all its richness and diversity.
The graphic design studio Baldinger•Vu-Huu created the visual identity of the evening, producing the program, the invitations, the posters and the signage. The dressing of the singers and the scenography of the stage was designed by French contemporary artist Xavier Veilhan.