Beat Duration (measured in seconds) - Sergei Prokofiev plays his Etude, No. 3 from Six Pieces, Op. 52

<p dir="ltr">The attached files capture the varying duration of beats (measured in seconds) in Sergei Prokofiev's recorded performance of his own Etude, No. 3 taken from his Six Pieces for Piano, Op. 52.<br><br>Bar numbers are included. <br><br>Recording can be found <a href="https://www.discogs.com/release/11606922-Sergey-Prokofiev-Prokofiev-Plays-Prokofiev-Recorded-in-1932-and-1935?srsltid=AfmBOoqIuoE2JgR-jOipsbjZ2EYKh3kbPMa6DY-j8tfveQasjSC6lAgJ" rel="noreferrer" target="_blank">here</a>.<br><a href="https://www.discogs.com/label/90426-Naxos-Historical" target="_blank">Naxos Historical</a> – 8.110670</p><p dir="ltr">Barcode: 6 36943 16702 1<br>Label Code: LC 05537</p><p dir="ltr">SPARS Code: ADD</p>