stream MP3 with 19 lines of nodejs

server.js

// adjusted from dtrce's example, https://gist.github.com/dtrce/1204243

var http = require('http'),
    fileSystem = require('fs'),
    path = require('path');
 
http.createServer(function(request, response) {
    var filePath = 'Users/weston/visible/test.mp3';
    var stat = fileSystem.statSync(filePath);
 
    response.writeHead(200, {
        'Content-Type': 'audio/mpeg',
        'Content-Length': stat.size
    });
 
    var readStream = fileSystem.createReadStream(filePath);
    readStream.pipe(response);
})
.listen(2000);