<a href="//commons.wikimedia.org/wiki/Fr%C3%A9d%C3%A9ric_Chopin" title="Frédéric Chopin">Chopin</a>'s <a href="https://en.wikipedia.org/wiki/Prelude,_Op._28,_No._20_(Chopin)" class="extiw" title="en:Prelude, Op. 28, No. 20 (Chopin)">Prelude, Op. 28, No. 20</a> in C minor, in its entirety.
<a href="https://en.wikipedia.org/wiki/User:Stevage" class="extiw" title="en:User:Stevage">Stevage</a>, <a href="https://en.wikipedia.org/wiki/User:Insorak" class="extiw" title="en:User:Insorak">en:User:Insorak</a>
<p><span class="int-own-work" lang="en">Own work</span> (<a href="https://en.wikipedia.org/wiki/User:Insorak" class="extiw" title="en:User:Insorak">en:User:Insorak</a>)<br></p>
Original uploaded on en.wikipedia, transfered by <a href="//commons.wikimedia.org/wiki/User:Mozartman" title="User:Mozartman">Mozartman</a>.