| Music |
| Year | Song(s) | Artist | Album | Role |
| 2011 | All tracks | Egyptian | Egyptian - EP | Co-writer, producer, performer |
| 2013 | "Stranger" | X Ambassadors | Love Songs Drug Songs | Co-writer, producer |
| 2014 | "Tessa" | Various Artists for Transformers: Age of Extinction – The Score | Transformers: Age of Extinction – The Score | Vocals |
| "Nothing Quite Like Home" | G. Love & Special Sauce featuring Ben Harper | Sugar | Co-writer |
| "I Believe (Get Over Yourself) I'm On Fire" | Nico Vega | Lead to Light | Co-writer, producer |
| 2015 | "Fear" | X Ambassadors | VHS | Vocals, co-writer, producer |
| 2016 | "Someone Else" | Steve Angello | Wild Youth | Vocals |
| "Hands" | Various Artists for Orlando | Non-album single | Vocals |
| 2017 | "Last Day Alive" | The Chainsmokers featuring Florida Georgia Line | Memories...Do Not Open | Co-writer |
| 2018 | "Lyin | Bishop Briggs | Church of Scars | Vocals, co-writer |
| "Skipping Stones" | Dan Reynolds and Hans Zimmer | Non-album single | Vocals, co-writer |
| 2019 | "Hustle" | Pink | Hurts 2B Human | Guitar, co-writer, backing vocals |
| "This Baby Don't Cry" | K.Flay | Solutions | Co-writer |
| "Original Me" | Yungblud | The Underrated Youth - EP | Vocals, co-writer |
| "My Own Dance" | Kesha | High Road | Co-writer |
| 2020 | "Stand Up" | Tom Morello | Non-album single | Vocals, co-writer |
| 2021 | "Good Girl" | K.Flay | Inside Voices / Outside Voices | Co-writer |
| 2023 | "Life is Beautiful" | Thirty Seconds to Mars | It's the End of the World but It's a Beautiful Day | Co-writer, composer |
| 2024 | "Abyss" | Yungblud | Non-album single | Co-writer |