Oscar Andrés Gutiérrez is Yandar and Juan Esteban Castañeda is Yostin in the Colombian Latin pop duo Yandar & Yostin. Formed in 2005 in Medellin, Yandar & Yostin scored their first hit in 2010 with "Cripy cripy". In 2011, they released their first album, Los del Entone , in an urban style in which reggaeton is not absent. Yandar & Yostin broke new ground in 2012 with "Te pintaron pajaritos", featuring Andy Rivera. Present in 2014 at the Viña del Mar International Song Festival in Chile, the duo received airplay on French radio stations in 2015 via their song "Quisiera ser".
