Helen Z. Altenbach
Filmography
| 2018 | The Predator · as Musician |
| 2018 | The Equalizer 2 · as Musician |
| 2017 | Cars 3 · as Musician |
| 2017 | Despicable Me 3 · as Musician |
| 2016 | Sing · as Musician |
| 2015 | The Peanuts Movie · as Musician |
| 2018 | The Predator · as Musician |
| 2018 | The Equalizer 2 · as Musician |
| 2017 | Cars 3 · as Musician |
| 2017 | Despicable Me 3 · as Musician |
| 2016 | Sing · as Musician |
| 2015 | The Peanuts Movie · as Musician |