PLC is a name used by several artists, including: 1. A Japanese idol group. 2. A British hip-hop act. 1. PLC is a Japanese idol group that was formed in 2012. Their name stands for Pearl Lady Club, and they were formed to promote the Pearl Lady chain of bubble tea stores. In 2013, PLC was able to debut with a CD, the double-A-side single "Yumekana! / Negaigoto Mata Hitotsu". As of 2015, the group has released 4 CD singles and makes regular live appearances, including at the music festival SUMMER SONIC. Read more on Last.fm