"Focus" is a pop song by American singer Ariana Grande. It was released as a single in 2015 and was intended to be the lead single from her third studio album, "Dangerous Woman." However, due to a change in the album's direction, "Focus" ended up not being included in the standard edition of the album.

The song is characterized by its catchy melody, upbeat tempo, and strong vocals by Ariana Grande. "Focus" has a retro-inspired sound, incorporating elements of pop and R&B, with a touch of funk. The lyrics of the song revolve around themes of self-confidence and empowerment, urging the listener to focus on themselves and their own goals.

The music video for "Focus" features Ariana Grande in various colorful and vibrant settings, showcasing her signature style and incorporating dance choreography. The video's aesthetic aligns with the song's playful and energetic tone.

"Focus" was a commercial success, charting in various countries and receiving positive feedback from music critics. While it didn't make it onto the standard edition of the "Dangerous Woman" album, it still remains a popular track among Ariana Grande's fan base and is often performed during her live shows.

Although "Focus" didn't become one of Ariana Grande's signature hits like some of her other singles, it still showcases her vocal talent and ability to create catchy and memorable pop songs.