text: A piece by this musician begins with the pianist's right hand playing the following eighth notes: a descending "A, F" three times, then an ascending "E, F, G." He wrote a track that ends with the pianist playing the "shave and a haircut" motif twice, and begins with musicians clapping in 7/4 time.
full_question: A piece by this musician begins with the pianist's right hand playing the following eighth notes: a descending "A, F" three times, then an ascending "E, F, G." He wrote a track that ends with the pianist playing the "shave and a haircut" motif twice, and begins with musicians clapping in 7/4 time. This composer of "Unsquare Dance" wrote a piece whose opening groups beats into units of 2 + 2 + 2 + 3 to create a 9/8 time rhythm. The third track from an album by this musician's band features a prominent Joe Morello drum solo in its middle section and was written by alto saxophonist Paul Desmond using 5/4 time. For 10 points, name this jazz musician whose namesake quartet included "Blue Rondo à la Turk" and "Take Five" in the album Time Out.
first_sentence: A piece by this musician begins with the pianist's right hand playing the following eighth notes: a descending "A, F" three times, then an ascending "E, F, G." He wrote a track that ends with the pianist playing the "shave and a haircut" motif twice, and begins with musicians clapping in 7/4 time.
raw_answer: Dave Brubeck [or David Warren Brubeck]