Peeplj forgot to mention one extremely cool thing about this piece. It is part of a canonic sonata, which means that both whistle parts are identical! Think of Row, Row, Row Your Boat. The only difference in the lines is a tad of fudging at the end so both end up at the same time. Telemann was a certifiable genius who wrote about 12 of these sonatas, each with 3 or 4 movements. Common fare for recorder players, but not often (never?) heard on whistle. Great performance, Peeplj.