Moon.fm Send your music to the moon

I will not pour lyrics, about how I discovered this service on the network, but go straight to the clarification. Moon.fm is a service that allows you to upload an mp3 file to the Internet and quickly link to it in the form of a short url, which allows you to use it closely on your twitter. Actually, there are many such services on the Internet. What attracts me so much in this service?
The first is conciseness and minimalism in the interface. Secondly, the audio is played without stop-buff, even on narrow channels.