Disney movie "Dumbo," and the voice of a talking piano in the kids' show "Sparky's Magic Piano".

The Sonovox was similar to another device called a Talk Box, which played sound through a tube into your mouth to create the same effect. I've included a video of that above, too. Both of these devices are extremely simple to replicate, so go nuts if you're looking for a ridiculous way to fill an idle August afternoon.

These devices have been used by Stevie Wonder, David Gilmour of Pink Floyd, Jeff Beck and many others since the 1950s. Jeff Beck can be seen above demoing it on a BBC show, doing his finest Nigel Tufnel impression. Frank Ocean sampled Stevie Wonder's Talk Box performance above on the David Frost Show, on his track "Close To You".

What do you think about the art of building such portals?👍
Have you seen this, and in what city?

7 Classical guitar performances of Ana Vidovic. Which is your favorite interpretation on this list? Comment below 👇

1- Asturias | Isaac Albeniz
2- Sonata in D minor K.1, L. 366 | Domenico Scarlatti
3- Flute Partita in A minor, BWV 1013, Corrente | Johann Sebastian Bach
4- Nocturno | Slavko Fumic
5- Gran Sonata Eroica, Op. 150 | Mauro Giuliani
6- Flute Partita in A minor, BWV 1013, Allemande | Johann Sebastian Bach
7- Violin Sonata No. 1, BWV 1001, Presto | Johann Sebastian Bach

  In the right order😜?