“Describ­ing the Igudes­man & Joo humor in detail would be to deflate its bril­liance. For the put-­upon Igudes­man, think Jack Benny and Jascha Heifetz rolled into one. For the zany Joo, try an unholy Chico Marx, Vladimir Horowitz and Jerry Lewis mash-­up […] The Igudes­man & Joo anthem is Glo­ria Gaynor’s ‘70s hit song “I Will Sur­vive.” Igudes­man begins it as if singing a Russ­ian folk song, and he elec­tri­fies it by play­ing on the vio­lin strings with an elec­tric swiz­zle stick (on a price­less 1717 Santo Seraphin vio­lin, no less). Ulti­mately, it sur­vives –­ barely and hilar­i­ously — as an unclas­si­fi­able audi­ence sing‐along. But the idea of sur­viv­ing is also a seri­ous busi­ness with these two mirac­u­lous per­form­ers“