Richard Hirschl, a member of the Chicago Symphony Orchestra’s cello section, reports his family has been watching a lot of Ethan Hunt movies while Symphony Center has been on hiatus. So they decided to salute one of their favorite cinema heroes with a rendition of Lalo Schifrin’s “Theme from Mission: Impossible” (which, coincidentally, the CSO is scheduled to perform next season under Riccardo Muti). Don’t worry, this recording will NOT self-destruct in five seconds.