Robert Coleman Thomas (born March 6, 1999), known professionally as Rob49, is an American rapper from New Orleans, Louisiana.

[1] He is best known for his guest appearance alongside 21 Savage on Travis Scott's 2023 song "Topia Twins", which peaked within the top 20 of the Billboard Hot 100.

[11] On June 25, 2021, he was featured on Curren$y's "Hit A Lick" alongside Fendi P on the album Welcome To Jet Life Recordings 2.

[20] He was featured on the single "2 Million Up" by Peezy alongside Jeezy and Real Boston Richey, released on November 18, 2022.

[25] He was featured on the song "Igloo", on French Montana and DJ Drama's album Coke Boys 6, which released on January 6, 2023.

[30] On June 9, 2023, he released his sixth album, 4GOD II, featuring guest appearances from Birdman, Roddy Ricch, YTB Fatt, Icewear Vezzo, G Herbo, DaBaby, Trippie Redd, and NoCap.

[31] On July 28, 2023, he was featured on Travis Scott's studio album Utopia, on the 11th track "Topia Twins", alongside 21 Savage.

[33] On August 18, 2023, he was featured on Lil Zay Osama's album 4 The Trenches on the single "Better Run Better Duck".