Dot matrix printer playing “Eye of the Tiger” [video]
If you have a cooperative LCD monitor, it will play some tones:
<a href="http://genabitu.github.io/screentunes/" rel="nofollow">http://genabitu.github.io/screentunes/</a><p>From here:
<a href="https://news.ycombinator.com/item?id=8856829" rel="nofollow">https://news.ycombinator.com/item?id=8856829</a>