“Avicii: True Stories” (*** out of four) was a powerful documentary of Tim Bergling who rose to prominence as a revolutionary DJ Avicii who took the pop and electronic world by storm but was overwhelmed by the pressures and temptations of success and fame and succumbed to health problems. A very poignant and often sad look at a shy young man who achieved the success he always wanted which later claimed his life. Made interestingly before he died so this film does not cover his death but features plenty of electric concert footage and music and in-depth interviews.