To B or to B Flat - the composer Boudewijn Buckinx
- Gore: 2019
- Nyika: Germany
- Genre: Documentary
- Studio: Viola Rusche & Hauke Harder
- Keyword: postmodernism, portrait of an artist, contemporary classical music, experimental music, belgian art
- Mutungamiriri: Hauke Harder, Viola Rusche
- Cast: Boudewijn Buckinx
