"Humble", is a song by American rapper Kendrick Lamar, the single became Lamar's second number-one single on the US "Billboard" Hot 100 after "Bad Blood",  a song by which American singer-songwriter, from her fifth studio album "1989" (2014)?
Bad Blood (Taylor Swift song) "Bad Blood" is a song by American singer-songwriter Taylor Swift, from her fifth studio album "1989" (2014). The remixed version of the song, featuring American rapper Kendrick Lamar, was released on May 17, 2015, by Republic Records as "1989"' s fourth single. The album version was written by Swift, Max Martin, and Shellback, with Lamar writing his verses on the remixed version. The lyrics of "Bad Blood" describe betrayal by a close friend. The album version is the eighth track of "1989".
Low (Juicy J song) "Low" is a song by American hip hop recording artist Juicy J. It was released on August 7, 2014, intended as the first single from Juicy J's fourth studio album but faired poor commercially and was thereby removed from the project. The song features guest appearances from American rappers, Lil Bibby, Young Thug and Nicki Minaj. "Low" was written by Juicy J, Nicki Minaj, Lil Bibby, Dr. Luke, Rock City, and Cirkut, and it was produced by Dr. Luke and Cirkut. The song received positive reception from music critics, most of it towards Nicki Minaj's appearance. A music video directed by Benny Boom was created to promote the single.