This sculpture of Kinetic Art from german artist Stefan Albrecht is completely manufactured from scrap metal. She plays mechanically beats and sounds created pneumatically.
<a href="//commons.wikimedia.org/wiki/User:Schorle" title="User:Schorle">Schorle</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>