"Focus" is a song by American singer Ariana Grande. It was released on October 30, 2015, as the lead single from her third studio album, "Dangerous Woman". The song was written by Grande, Savan Kotecha, Peter Svensson, and Ilya Salmanzadeh, with production handled by Svensson and Salmanzadeh. "Focus" incorporates elements of pop, R&B, and EDM genres, showcasing Grande's powerful vocals and catchy hooks. The track debuted at number 7 on the Billboard Hot 100 and received generally positive reviews from music critics. As for trivia, the music video for "Focus" amassed over 900 million views on YouTube, featuring Grande's signature ponytail and a vibrant, futuristic aesthetic. The melody of the song is characterized by its infectious chorus, soaring vocals, and a lively, upbeat tempo.