What year was this debut single by this rapper who also released "Congratulations" released?
White Iverson "White Iverson" is the debut single by American rapper Post Malone. It was released on August 14, 2015, by Republic Records, as the lead single from his debut studio album, "Stoney". The track was produced by Post Malone and Rex Kudo. It peaked at number 14 on the "Billboard" Hot 100.
Bryson Tiller Bryson Djuan Tiller (born January 2, 1993), is an American singer, songwriter and rapper. Born in Louisville, Kentucky, he started his career in 2011, releasing the debut mixtape titled "Killer Instinct Vol.1". Tiller initially gained notable recognition following the release of his debut single, "Don't", which peaked at number 13 on the "Billboard" Hot 100, also being remixed by numerous other artists. Tiller's debut studio album, "Trapsoul", was released in October 2015 and peaked at number eight on the "Billboard" 200 chart. In May 2017, Tiller released his second studio album, "True to Self", which debuted at number one on the "Billboard" 200.