Bop was released in 2019. This is not the first time Blueface has worked with YG. In 2019 Blueface released a remix of his song “Thotiana” with YG. There is a remix of that remix as well with Cardi B. YG has worked with Tyga before on his song “Go Loko” which also has Puerto-Rican rapper Jon Z on it. Tyga worked with Blueface before on his song “Stash” from his 2019 album “Legendary”