What rapper released a song on November 4, 2016, by Republic Records and on August 14, 2015, by Republic Records?
Congratulations (Post Malone song): "Congratulations" is a song by American rapper Post Malone. Congratulations (Post Malone song):  It was released on November 4, 2016, by Republic Records as the first promotional single from his debut studio album, "Stoney". White Iverson: "White Iverson" is the debut single by American rapper Post Malone. White Iverson:  It was released on August 14, 2015, by Republic Records, as the lead single from his debut studio album, "Stoney". White Iverson:  The track was produced by Post Malone and Rex Kudo.
Post Malone