Witness

Katy Perry returned in June 2017 with Witness, her fifth studio album released through Capitol Records. This project marks a shift from the high-gloss pop of her past work toward a more grounded sound blending dance-pop and synth-pop elements. Perry collaborated with a diverse group of producers including Max Martin, Shellback, Duke Dumont, and Jack Garratt to craft 16 tracks that explore themes of self-empowerment and feminism. She described the record as an act of liberation, aiming for what she called purposeful pop rather than just party anthems.

The lead single Chained to the Rhythm featuring Skip Marley dropped in February 2017 and quickly climbed global charts. It was followed by Swish Swish with Nicki Minaj in May, which tackled body image issues with a playful yet pointed message. Other singles like Bon Appétit featuring Migos and the World Aquatics Championships anthem Rise rounded out the promotional campaign. The deluxe edition added Dusk Till Dawn with Zedd, extending the sonic palette further into darker electronic territories.

Commercially the album debuted at number one on the US Billboard 200 with roughly 115,000 equivalent units sold in its first week. While it reached the top ten in countries like the UK and Australia, sales momentum slowed faster than expected compared to her previous records. Critics offered mixed reactions, praising the production quality while noting that the political messaging sometimes felt disconnected from Perry's established persona. Despite this, tracks like Chained to the Rhythm and Swish Swish earned widespread acclaim for their catchy hooks and innovative sounds. [edit]