[5] A song about some kind of partnership, it's derived from the pop and trap genres, with electronic and funk influences from the 1970s.

The intention was that the video would show a message of "strength, self-esteem, and at the same time a new step in [Anitta's] career."

A controversy occurred during the promotion, when Cid, owner of famous Brazilian comedy website Não Salvo, told his followers to mention the state of Acre.

[10] The single cover art was creative directed by Giovanni Bianco, the photo was taken by Gui Paganini, the styling was signed by Renata Correa and edited by Henrique Martins.

"The official premiere of the video was at New York City Center in Rio de Janeiro, and it was closed for 200 invited fans, media and part of the singer's family.

[23] There was a reinforced security scheme to prevent leaks, with all guests having to leave their cell phones at the entrance and pass by a metal detector.

[24] The video premiered on YouTube on October 9, 2015, just before the singer presented a special edition of Multishow's TVZ, where it was screened again.

[26] A few days before the release of the video, Anitta launched a campaign on Twitter, where fans could win an exclusive session with the singer to watch it by uploading a hashtag with the name of the single and its status.

In November 2015, vlogger Kéfera Buchmann released a parody of the video and managed to hit the mark of 4 million views in 24 hours.

The first live performance of "Bang" was at the children's concert Show das Poderosinhas, in Rio de Janeiro, on October 10, 2015.

The following month, another performance was made on the Record Network's Xuxa Meneghel Program along with the previous single.

In January 2016, Anitta went to the program Mais Você presented by Ana Maria Braga and sang the track together with "Deixa Ele Sofrer", wearing a yellow shorts and jacket.

[28] On August 26, 2016, the Brazilian singer Tiago Iorc released an acoustic version of the song on the digital platforms.