"Feels" is a song in the key of B flat major by Scottish DJ and producer, Calvin Harris. It was released as the fourth single from his fifth studio album, "Funk Wav Bounces Vol. 1," in 2017. The track features guest vocals from American singer-songwriter Pharrell Williams, American rapper Big Sean, and American singer Katy Perry. Calvin Harris, Pharrell Williams, Katy Perry, and American producer Starrah co-wrote the song. Some trivia about "Feels" includes its positive critical reception, reaching high chart positions in various countries. The song incorporates elements of funk-pop and disco, characterized by its catchy melody and infectious groove.