Aaro Teikari (1988 – August 2025), known professionally as Ex Tuuttiz, and formerly as Tuuttimörkö,[1][2] was a Finnish rapper, music producer, and DJ. He started his career in a group SNTC Family[3] with Crack-Orava, Nunton, and SLTF and subsequently appeared as a featured guest on albums by DJ Kridlokk and Eevil Stöö & Koksukoo.[4] Tuuttimörkö's first solo album On totta was released on 18 January 2013.[5] In the first week of its release, the album peaked at number three on the Official Finnish Album Chart.[6]
Ex Tuuttiz also used the pseudonym Aaro Di Costa when performing electronic music in the group Mad Max Mattel.[7]
