Aleksey Igudesman and Hyung-ki Joo aren't your typical classical performers. Think of them as South Park meets Bach, or Monty Python meets Mozart. Their unique concerts combine hilarious sketch comedy, classical music and popular culture, and have been selling out concert halls across Europe. With a shared goal of making classical music accessible to a wider and younger audience, the duo presents their latest show BIG Nightmare Music, a follow-up to their highly popular 2012 show, A Little Nightmare Music. Featuring fan favorite routines like "Mozart Bond," "Alla Molto Turca" and "Cleaning vs. Riverdancing" amped up for a full-blown orchestra, plus several uproarious sketches tailor-made for a symphony, Igudesman & Joo have created a show that's a treat for those who love classical music -- as well as those who usually run screaming at the mere mention of Mozart. See them with the Oregon Symphony at Portland's Arlene Schnitzer Concert Hall.