Madsonic!

Google Play Music, a service available for people who have a Google account, lets people upload their personal music collection and access it instantly on the web or any compatible device.

Ampache is a web based audio streaming application and file manager allowing you to access your music from anywhere, using almost any internet enabled device.

A self-hosted, web-based application for stream your music, everywhere.

YouTube is a global video-sharing website headquartered in San Bruno, California, United States.

StreamToMe is an app for Windows, Mac OSX, and iOS that lets you stream music and video files (in a wide variety of formats) live from another computer.

A personal music streaming server that works.

A music streaming server written in python,

Logitech Media Server is the server software that powers audio players from Logitech (formerly known as SlimDevices), including Squeezebox 3rd Generation, Squeezebox Boom, Squeezebox Receiver, Transporter, Squeezebox2, Squeezebox and SLIMP3.

IMES is a server-based, multi-user music database & streamer. It employs couchdb for authentication and for serving its web frontend and music database to clients. Music is transcoded on-the-fly to MP3 and streamed via RTSP or HTTP.

A Plex client for the new Apple TV.

Jinzora Media Server is a web based media streaming and management system, allowing you to stream your music and videos to any device with a web browser.

Access your music collection from anywhere in the world! Jamcast streams all your music to Android and UPnP/DLNA connected devices. Free 14-day trial.

Listen to music on the go! Streeme is an open source, html5 based personal music server.Requirements: PHP 5.2.10+ & PEAR,Apache 2+,MySQL 5+,FFMPEG,SVN