Question: What rapper released a song on November 4, 2016, by Republic Records and on August 14, 2015, by Republic Records?
Context: "Truffle Butter" is a song by Trinidadian rapper Nicki Minaj featuring Canadian rapper Drake and American rapper Lil Wayne.  It is included as an exclusive bonus track on the iTunes Store edition of Minaj's third studio album "The Pinkprint" (2014).  Produced by Young Money Entertainment, Cash Money Records and Republic Records, the song was released as the fifth single from the album on January 23, 2015.  "Truffle Butter" is a mix between hip hop and house music genres and contains a sample of Maya Jane Coles' song "What They Say" (2010).  In March 2015, it was sent to urban contemporary and contemporary hit radio. "No Frauds" is a song by Trinidadian rapper Nicki Minaj, with Canadian rapper Drake and American rapper Lil Wayne.  The song is a response to hip-hop artist Remy Ma’s "Shether" a 7 minute diss track aimed at Nicki Minaj.  Produced by Murda Beatz and Cubeatz, the song was released as a single on March 10, 2017 by Young Money Entertainment, Cash Money Records and Republic Records, along with "Changed It" and "Regret in Your Tears".  "No Frauds" sold 78,861 copies during the first week of its release debuting at #1 on R&B/Hip-Hop sales charts and #14 on the US "Billboard" Hot 100. Raeen Roes Wilson (born July 10, 1992) known professionally as Angel Haze, is an American rapper and singer.  In 2012, Haze released the EP "Reservation" and later signed a record deal with Universal Republic Records before moving to Republic Records.  On December 31, 2013, Haze released the debut album "Dirty Gold", which featured the singles "Echelon (It's My Way)" and "Battle Cry".  Haze has released a number of mixtapes, including Reservation which was ranked 6th best mixtape of 2012 by Mike Diver of BBC.  Angel's most recent mixtape is, "Back to the Woods" (2015). Micheal Ray Stevenson (born November 19, 1989), known by his stage name Tyga (a backronym for Thank you God always), is an American rapper.  In 2011, Tyga signed a recording contract with Young Money Entertainment, Cash Money Records and Republic Records (formerly Universal Republic Records).  His major label debut "", includes the singles "Rack City", "Faded" featuring fellow Young Money artist Lil Wayne, "Far Away" featuring Chris Richardson, "Still Got It" featuring Drake, and "Make It Nasty".  He released his third album "Hotel California", on April 9, 2013, and includes the singles "Dope" featuring Rick Ross, "For The Road" featuring Chris Brown, and "Show You" featuring Future. "Congratulations" is a song by American rapper Post Malone.  It was released on November 4, 2016, by Republic Records as the first promotional single from his debut studio album, "Stoney".  It was then released on January 31, 2017, as the fifth single from "Stoney".  The track features vocals from Quavo, and was produced by Metro Boomin, Frank Dukes and Louis Bell.  The track peaked at number eight on the US "Billboard" Hot 100, becoming his highest peaking single on the chart, surpassing the number 14 peak of his debut hit, "White Iverson", until it was again surpassed by his track "Rockstar" featuring 21 Savage, which peaked at number 2. Lock Me Up is the fourth EP by American rock band The Cab, released April 29, 2014 through Republic Records in the United States.  The EP marks the band's first release since their second full-length studio album "Symphony Soldier", released on August 23, 2011.  In 2012, the band announced that they were in the studio writing and recording a new album and signed to Republic Records.  The week prior to the EP's release, on April 24, Alex Marshall announced his departure from the band.  In early April, the band teased a new single titled "Lock Me Up" on their official Instagram account, which was released on April 28, 2014.  It debuted on the "Billboard" 200 at number 44, and on Digital Albums at number 11. No Fixed Address is the eighth studio album by Canadian rock band Nickelback released on November 14, 2014 via Republic Records.  The album is preceded by the lead single "Edge of a Revolution", which was released on August 18, 2014.  This is the band's first release on Republic Records, after leaving long-time record label Roadrunner Records in 2013. "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. "Thank You" is a song by American rapper Busta Rhymes.  It was released on November 7, 2013 by Cash Money Records and Republic Records, as the second single from his tenth studio album "E.L.E.2 (Extinction Level Event 2)" (2015).  The song features additional vocals from fellow rappers Q-Tip, Lil Wayne and Kanye West.  The song's production was handled by Busta Rhymes himself.  It also samples Alicia Myers' 1981 song, "I Wanna Thank You."  "Thank You" has since peaked at number 13 on the UK Singles Chart. School Boy Records is an American record label established in 2007 by Scooter Braun through his School Boy Entertainment, part of SB Projects, a full-service entertainment and marketing company encompassing a wide range of ventures including Raymond Braun Media Group, SB Consulting, SB Management, and Sheba Publishing.  The label has a special business arrangement with Universal Music Group.  School Boy Records' success came with the signing of Asher Roth and his single "I Love College" followed by Roth's debut album "Asleep in the Bread Aisle".  They have also had huge success with Justin Bieber by the songs Baby (song) and One Time (Justin Bieber song) also Carly Rae Jepsen and her No.1 hit song "Call Me Maybe" which has been certified nine times platinum.  As of September 2012, Braun has signed Korean rapper Psy, whose hit "Gangnam Style" has eclipsed charts around the globe.  In late 2012, Universal Republic Records converted back to Republic Records, making all artists under the roster move to Republic.  School Boy is now distributed by Republic Records.
Answer: Post Malone