![schematic](https://i.stack.imgur.com/lanjg.png)

[simulate this circuit](/plugins/schematics?image=http%3a%2f%2fi.stack.imgur.com%2flanjg.png) – Schematic created using [CircuitLab](https://www.circuitlab.com/)

I'm creating a hand-held device with a momentary push button that will activate an LED and play a sound or MP3 (I didn't include the sound card/speaker in the schematic because I couldn't find a symbol that would correspond) when the switch is down to complete the circuit. Is there a component that would let me play [this MP3](http://downloads.bbc.co.uk/doctorwho/sounds/sonicscrewdriver.mp3) when the push button is down and repeat the sound as long as the push button is down?