Sleep Theory
American rock band
From Wikipedia, the free encyclopedia
Sleep Theory is an American rock band from Memphis, Tennessee. They formed in 2019 and consist of vocalist Cullen Moore, guitarist/unclean vocalist Daniel Pruitt, bassist Paolo Vergara, and drummer Ben Pruitt.[2] The band began as a solo project of Moore's, a US Army veteran, who was then joined by Vergara. The band blends styles of heavy metal and R&B.[3] They released their debut EP, Paper Hearts, in 2023, which was preceded by the singles "Another Way" and "Numb".[4] The EP generated over 33 million streams in the next few months.[5]
Sleep Theory | |
|---|---|
| Origin | Memphis, Tennessee, U.S. |
| Genres | |
| Years active | 2019–present |
| Label | Epitaph[1] |
| Members |
|
| Past members |
|
| Website | sleeptheoryofficial |
On February 5, 2025, they announced that their debut album, titled Afterglow; the album was released on May 16, 2025.[6] They went on tour in the U.S. in August–December 2025 to support the album along with Falling in Reverse, Nevertel, Oxymorrons, Strayview, Papa Roach and The Used.[7] They announced a 2026 EU and UK tour, which will begin in February 2026 with supporting act The Pretty Wild.[8]
In February 2026, the band was announced as part of the lineup for the Louder Than Life music festival in Louisville, scheduled to take place in September.[9]
Band members
Current members
- Cullen Moore – clean vocals, harmonica (2019–present), lead vocals (2019–present)
- Paolo Vergara – bass, backing vocals (2019–present)
- Ben Pruitt – drums (2022–present)
- Daniel Pruitt – guitar, unclean vocals (2023–present)
Former members
- Landen Terry – guitar (2019–2023)
- Alex Washam – drums (2020–2022)
Timeline

Discography
Albums
- Afterglow (2025) – No. 117 US Billboard 200[10][11]
EPs
- Paper Hearts (2023)
Singles
| Title | Year | Peak chart positions | Album | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US Alt. [12] |
US Hard Rock |
US Hard Rock Digi. |
US Main. [13] |
US Air. |
US Rock/ Alt. [14] | |||||||||
| "Another Way" | 2023 | ― | — | — | — | — | — | Paper Hearts | ||||||
| "Numb" | — | 14 | — | 9 | 24 | — | Paper Hearts/Afterglow | |||||||
| "Gone or Staying" | — | — | — | — | — | — | Paper Hearts | |||||||
| "Fallout" | 2024 | — | 6 | — | 2 | 14 | — | Paper Hearts/Afterglow | ||||||
| "Stuck in My Head" | 31 | 5 | 6 | 1 | 11 | — | Afterglow | |||||||
| "Paralyzed" | — | 15 | — | — | — | — | ||||||||
| "Static" | 2025 | — | 5 | 3 | 1 | 20 | 46 | |||||||
| "III" | — | 17 | — | — | — | — | ||||||||
| "Gravity" | 35 | 16 | — | — | — | — | ||||||||
| "Words Are Worthless" | 2026 | ― | 7 | — | 27 | — | — | |||||||
| "—" denotes a recording that did not chart or was not released in that territory. | ||||||||||||||
As featured artist
| Title | Year | Peak chart positions | Album | ||
|---|---|---|---|---|---|
| US Air. |
US Hard Rock |
US Main. [15] | |||
| "Break the Silence" (with Nevertel) | 2025 | 20 | 19 | 3 | Start Again |
Music videos
| Title | Year | Director | Album |
|---|---|---|---|
| "Numb" (Reimagined) | 2023 | Sleep Theory | Non-album single |
| "Numb" | Orie McGinness | Paper Hearts/Afterglow | |
| "Fallout" | |||
| "Gone or Staying" | 2024 | Paper Hearts | |
| "Stuck in My Head" | Afterglow | ||
| "Paralyzed" | Unknown | ||
| "Static" | 2025 | Orie McGinness | |
| "III" | |||
| "Gravity" | |||
| "Break the Silence" | Start Again | ||
| "Words Are Worthless" | 2026 | Afterglow | |