In the week that Foxtrot’s convenience stores closed, the Chicago Symphony Orchestra opened the concert with John Adams’s The Chairman Dances (Foxtrot for Orchestra). As with everything that followed, it was a hit.

Then it was on to Shostakovich’s Suite for Variety Orchestra No. 1, arranged by Atovmyan in eight movements, which challenged the time-worn, or is it worn-out, tradition of saving applause until the end of the piece.

It wasn’t always so according to a nice little article I found with some history and differences of opinion on the topic.

In any event, a sizable portion of the audience could not restrain themselves, perhaps because they were attracted to the event by the appearance of Wynton Marsalis and the jazz orchestra. No such tradition at jazz concerts.

It even became interactive, and funny, when some in the audience started clapping during a moment of silence before the ending to one of the movements. The conductor, Giancarlo Guerrero, acknowledged the faux pas, and, when the movement really ended, turned to the audience with a nod and then back to the musicians for a look of appreciation for not missing a beat.

After intermission the jazz orchestra joined the CSO on stage, bringing the head count to about 573, or maybe not quite that many, but it was so crowded that some of the violinists had to sit at the kid’s table.

The guests played Duke Ellington’s Mooche, not to be confused with Cab Calloway’s Minnie the Moocher.

Then the groups, with their own distinct stylistic arrangements, separately took on Prokofiev’s Selections from Romeo and Juliet, alternating between the eight movements (each one followed by applause), before finishing together with Marsalis’s All American Pep from Swing Symphony. Something for everyone.