Not Without Us! (2017)
- nichtohneuns-film.de
- Original title: Nicht Ohne Uns!
- Director: Sigrid Klausmann
- Music: Christopher Benstead, Lea-Marie Sittler, Nils Frahm
- Vocals, piano & soprano saxophone – Lea-Marie Sittler
- Trumpet – Johannes Aspman
- Trombone – Gustav Davidsson
- Sound engineer – Joel Bille
- Music & lyrics by Lea-Marie Sittler
199 Little Heroes: New York (2018)
- 199kleinehelden.org
- Director: Sigrid Klausmann
- Piano & tenor saxophone – Lea-Marie Sittler
- Trombone – Gustav Davidsson
- Drums – Anton Jonsson
- Sound Engineer – Gustav Davidsson
- Music by Lea-Marie Sittler
199 Little Heroes: Guatemala (2018)
- 199kleinehelden.org
- Director: Sigrid Klausmann
- Soprano saxophone, acoustic guitar & Mbira – Lea-Marie Sittler
- Zither, electric guitar, Udu & synthesizers – Tobias Karlehag
- Sound engineer – Tobias Karlehag
- Music by Lea-Marie Sittler & Tobias Karlehag
199 Little Heroes: Kiruna (2017)
- 199kleinehelden.org
- Director: Sigrid Klausmann
- Piano & guitar – Lea-Marie Sittler
- Cello – Viktor Sandström
- Sound Engineer – Viktor Sandström
- Music by Lea-Marie Sittler
Embryo (2014)
- [Farewell (vocal)](Lea - Farewell (vocal).mp3)
- [Farewell (instrumental)](Lea - Farewell (instrumental).mp3)
- Director: Emma Thorsander
- All instruments & vocals – Lea-Marie Sittler
- Sound Engineer – Lea-Marie Sittler
- Music by Lea-Marie Sittler