Witness

Double vinyl LP pressing. 2017 release, the fourth studio album by pop superstar Katy Perry. Witness includes the singles "Chained to the Rhythm" and "Bon Appétit". In her 10 years with Capitol, she has amassed worldwide sales of over 40 million adjusted albums and 125 million tracks. Prism, her 2013 album, debuted at #1 in 100 countries and has sold more than 12.5 million adjusted albums worldwide. Katy is the first female artist to achieve two RIAA Digital Single Diamond Awards. She holds the title of being the most-followed person globally on Twitter. Following the release of Prism in 2013 and the conclusion of The Prismatic World Tour in October 2015, Perry mentioned to The New York Times in February 2016 that she was in the "research and development phase" of a new album. In February 2017, Perry expressed that the album marked "definitely a new era for me" and "an era of purposeful pop" she was proud of.