Tamer Siddig, known professionally as Rotation (stylized as roTation), is a Sudanese rapper, singer, songwriter and record producer. roTation is one of "Nuslang’s" artists, and he is best known for his singles "Green (2015)", "249 We Almost Lost It (2017)" and "Posta (2017)". roTation has also collaborated with several artists, including RainyDay, 249TooDope and MaMan and producers including Thirdless and WillyWill.

Trynna make lit music, give out good vibes, and make you remember me. Simple but ain´t basic

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