Listen to Bad Blood - Tribute to Taylor Swift and Kendrick Lamar online. Bad Blood - Tribute to Taylor Swift and Kendrick Lamar is an English language song and is sung by Pop Merchants. Bad Blood - Tribute to Taylor Swift and Kendrick Lamar, from the album Bad Blood - Tribute to Taylor Swift and Kendrick Lamar, was released in the year 2015. The duration of the song is 3:20. Download English songs online from JioSaavn.