To B or to B Flat - the composer Boudewijn Buckinx
- Jaar: 2019
- Land: Germany
- Genre: Documentaire
- Studio: Viola Rusche & Hauke Harder
- Trefwoord: postmodernism, portrait of an artist, contemporary classical music, experimental music, belgian art
- Regisseur: Viola Rusche, Hauke Harder
- Gips: Boudewijn Buckinx