# Grey (duo)

Grey is an American electronic music duo consisting of brothers Kyle and Michael Trewartha. They are best known for their debut 2016 single "Starving", with American singer Hailee Steinfeld and production work by Zedd, and "The Middle", a 2018 single featured with Zedd and Maren Morris. They primarily produce music of the future bass genre.

## Background

Brothers Kyle and Michael Trewartha grew up in Fountain Valley, California. Kyle played guitar in a metal band before releasing original songs and remixes in electronic genres such as dubstep and electro house under the name Singularity from 2011 to 2014. He also had two releases under the name Kyle Tree in 2015 and 2016. In 2013, Michael started to learn how to produce music.
They officially formed as Grey in 2015, first releasing remixes of “Beautiful Now” by Zedd ft. Jon Bellion and "Where Are Ü Now" by Jack Ü, later remixing songs by artists including Zedd, Selena Gomez, Troye Sivan, Mike Posner and Ariana Grande. In 2016, they released their debut single "Starving" with Hailee Steinfeld and Zedd. Their debut EP, Chameleon, was released on September 29, 2017. In 2018, they released "The Middle" with Maren Morris and Zedd and signed to Island Records. They released the single "Want You Back" featuring Léon on January 10, 2019.

## Discography
### Extended plays

| Title | Details |
| Chameleon | Released: September 29, 2017 Label: #808080 (Universal) Format: Digital download, CD |
| Light | Released: October 23, 2020 Label: Self-released Format: Digital download |
| Dark | Released: December 11, 2020 Label: Self-released Format: Digital download |
| Contra | Released: TBA Label: Lowly Format: Digital download |

### Singles

List of singles, with selected chart positions and certifications :
| Title | Year | Peak chart positions | Peak chart positions | Peak chart positions | Peak chart positions | Peak chart positions | Peak chart positions | Peak chart positions | Peak chart positions | Peak chart positions | Peak chart positions | Certifications | Album |
| Title | Year | US | US Pop | AUS | CAN | DEN | ITA | NOR | NZ | SWE | UK | Certifications | Album |
| "Starving" (with Hailee Steinfeld featuring Zedd) | 2016 | 12 | 5 | 5 | 8 | 39 | 11 | 5 | 5 | 5 | 5 | RIAA: 4× Platinum ARIA: 2× Platinum BPI: Platinum FIMI: 2× Platinum GLF: Platinum IFPI DEN: Gold MC: 4× Platinum RMNZ: Platinum | Haiz |
| "Adrenaline" (with Zedd) | 2016 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "I Miss You" (featuring Bahari) | 2017 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "The Middle" (with Zedd and Maren Morris) | 2018 | 5 | 1 | 7 | 6 | 20 | 68 | 10 | 8 | 19 | 7 | RIAA: 6× Platinum ARIA: 5× Platinum BPI: Silver FIMI: Gold MC: 3× Platinum RMNZ: Platinum GLF: Gold | Non-album singles |
| "Want You Back" (featuring Léon) | 2019 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "First Time" (featuring Robinson) | 2019 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "Criminal" | 2019 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "Grey Area" (featuring Sofia Carson) | 2019 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "Body Count" (featuring Thutmose) | 2020 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "FAYF" | 2020 | — | — | — | — | — | — | — | — | — | — | | Non-album singles |
| "Hurricane" (with Cheat Codes and Tyson Ritter) | 2021 | — | — | — | — | — | — | — | — | — | — | | Hellraisers, Pt. 2 |
| "Dance with You" (with Laura Marano) | 2021 | — | — | — | — | — | — | — | — | — | — | | The Perfect Date |
| "7-DS" (with AWAY) | 2023 | — | — | — | — | — | — | — | — | — | — | | Contra |
| "Raven" (with Virtual Riot) | 2023 | — | — | — | — | — | — | — | — | — | — | | Contra |
| "Contra" | 2023 | — | — | — | — | — | — | — | — | — | — | | Contra |
| "—" denotes releases that did not chart or were not released in that territory. ||||||||||||||
Notes
* ↑ "First Time" did not enter the NZ Top 40 Singles Chart, but peaked at number 28 on the NZ Hot Singles Chart.
* ↑ "Dance with You" did not enter the NZ Top 40 Singles Chart, but peaked at number 39 on the NZ Hot Singles Chart.

### Promotional singles

| Title | Year | Album |
| "Crime" (featuring Skott) | 2017 | Chameleon |

### Other appearances

| Title | Year | Other artist(s) | Album |
| "Crown" | 2017 | Camila Cabello | Bright: The Album |
| "Down" | 2021 | A.C.E | Down: Single |
| "Shanti" | 2024 | Zedd | Telos |

### Remixes

| Track | Year | Artist |
| "Where Are Ü Now" (Grey Remix) | 2015 | Jack Ü |
| "Disarm You" (Grey Remix) | 2015 | Kaskade |
| "Beautiful Now" (Grey Remix) | 2015 | Zedd |
| "Papercut" (Grey Remix) | 2015 | Zedd |
| "Same Old Love" (Grey Remix) | 2015 | Selena Gomez |
| "Wild" (Lophiile and Grey Remix) | 2016 | Troye Sivan |
| "True Colors" (Grey Remix) | 2016 | Zedd |
| "You're Not There" (Grey Remix) | 2017 | Lukas Graham |
| "In The Arms Of A Stranger" (Grey Remix) | 2017 | Mike Posner |
| "Do You Remember" (Grey Remix) | 2017 | Jarryd James |
| "Fresh Eyes" (Grey Remix) | 2017 | Andy Grammer |
| "One More Night" (Grey Remix) | 2017 | End of the World |
| "Into You" (Grey Remix) | 2017 | Ariana Grande |

## Songwriting and production credits

| Title | Year | Artist(s) | Album | Contributed Member(s) | Credits | Written with | Produced with |
| "Candyman" (featuring Aloe Blacc) | 2016 | Zedd | Non-album single | Kyle Trewartha, Michael Trewartha | Producer | - | Zedd, Joseph Trapanese |
| "Home Alone" | 2016 | Ansel Elgort | Non-album single | Kyle Trewartha | Co-writer | Ansel Elgort, Tom Norris, Julia Michaels | - |
| "Thief" | 2017 | Ansel Elgort | Non-album single | Kyle Trewartha | Co-writer | Ansel Elgort, Tom Norris, Christopher J. Baran | - |
| "Changed My Mind" | 2018 | Tove Styrke | Sway | Kyle Trewartha, Michael Trewartha | Co-writer | Tove Styrke, Elof Loelv, Linnéa Södahl, Kathryn Ostenburg | - |

## Awards and nominations

| Year | Award | Category | Nominated Work | Result |
| 2018 | American Music Awards | Collaboration of the Year | "The Middle" (with Zedd and Maren Morris) | Nominated |
| 2018 | iHeartRadio Titanium Award | 1 Billion Total Audience Spins on iHeartRadio Stations | "The Middle" (with Zedd and Maren Morris) | Won |
| 2019 | Grammy Awards | Record of the Year | "The Middle" (with Zedd and Maren Morris) | Nominated |
| 2019 | Grammy Awards | Song of the Year | "The Middle" (with Zedd and Maren Morris) | Nominated |
| 2019 | Grammy Awards | Best Pop Duo/Group Performance | Grey | Nominated |
| 2019 | iHeart Radio Music Awards | Song of the Year | "The Middle" (with Zedd and Maren Morris) | Won |
| 2019 | iHeart Radio Music Awards | Best Collaboration | "The Middle" (with Zedd and Maren Morris) | Nominated |
| 2019 | iHeart Radio Music Awards | Dance Song of the Year | "The Middle" (with Zedd and Maren Morris) | Won |