Here is the entire article . He has the class conduct it. It's much more complicated than it sounds, which is more evident when conducting.
Most music requires more than one listening.
As a matter of fact, the better it is, the more listening times are required. We have a member of the percussion who is playing it during the performance. We look at one specific rhythm. MB points out that it is a rather repetative part. Asks the performer who actually plays it and he agrees, it is very repetative.