index.js

var fs = require('fs');
var request = require('request');
var cheerio = require('cheerio');

var saveFile = function(url) {
  var file = url.split('/').pop();
  request(url).pipe(fs.createWriteStream(file));
  console.log('Downloading ' + file);
  return true;
};

request('http://m-base.com/downloads/', function(error, response, body) {
  if(!error && response.statusCode == 200) {
    var $ = cheerio.load(body);
    var tracks = [];

    $('a').each(function(i, elem) {
      var val = $(this).attr('href');
      var filetype = val.substr(val.length - 3);

      if(filetype === 'mp3') {
        saveFile(val);
      }
    });

  }
});

package.json

{
  "name": "scdl",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "MIT",
  "dependencies": {
    "cheerio": "^0.19.0",
    "request": "^2.58.0"
  }
}