American artist Katy Perry has sold her music catalogue to Litmus Music for a record-breaking $225 million, surpassing Justin Bieber's previous record. The deal encompasses her stake in master recordings and publishing rights of all her studio albums. Katy Perry, the renowned singer-songwriter, has made a deal with Litmus Music, https://medium.com/@Quellpress/katy-perrys-iconic-hits-now-owned-by-litmus-music-in-a-record-breaking-deal-cef371c85dfb