sentences:  A press release dated June 19, 2011 announced that Boals would be recording vocals for the Wagnerian opera metal project Lyraka.In 2012, Boals sang lead vocals for Joshua Perahia's band and their album, "Resurrection".Since 2013, Boals is performing with Dio Disciples, replacing former Judas Priest singer Tim "Ripper" Owens.