That particular shot is from Portlandia where he played the mayor.

Ex-navy electrician here. They use a microphone transducer to convert sound pressure from your voice into electric current. They convert it back to sound by a transducer at the receiver node. The Navy still uses it because it doesn't require any outside electricity which is prefect for emergencies.

Fun fact, one of the things we'd do to haze new recruits is to send them to the ICmen to ask for a sound powered telephone battery.

Earthbound

Xenogears?

Loved this game when I was a kid, it has a pretty good OST.

I'll start posting more and it was like this when /r/gamemusic was starting. It took a little while to grow.

Venus is more promising anyways.