The official Twitter account for Otakon announced on Thursday that this year's event will host the rock band BRADIO as a musical guest.
The band consists of vocalist Takaaki Shingyōji, guitarist Sōichi Ōyama, and bassist Ryōsuke Sakai. The group released their first album Power of Life in June 2015, second album Freedom in January 2017, and third album YES in July 2018. Drummer Yuki Tanabe left the band in January 2018.
Otakon will be held at Walter E. Washington Convention Center in Washington, D.C. from July 26 to 28.
Source: Otakon's Twitter account