script.js

$(document).ready(function() {

	 var songIds = ["995535015", "966411602", "823593456", "956689796", "943946671",
                 "982388023", "907242704", "201281527", "656801339", "910038357",
                 "250038575", "878000348",  "794095205",  "1645339",  "400835962",
                 "325618", "169003415",  "51958108",
                 "76532142", "192688540", "684811768", "344799464", "217633921",
                 "192811017", "640047583", "517438248" ];
    var data;
    var audioElement = $('#audio_preview');
    var count =0;

    //Some note

    //Functions
   
        $("form").on("submit", function(e){
            e.preventDefault();    
        var songChoice = $("#songSelect").val();
        $("#songSelect").val("");

        if (songChoice === data.results[0].artistName){
        $("h2").text("Correct.");
            console.log("Correct.");
            count++;
            $(".scoreUp").text(count);
            console.log(count);
        } else{
        console.log("You lose");
        $("h2").text("Incorrect.");
        }
        });
      

    function startSong(){
        audioElement.attr('src', data.results[0].previewUrl);
        audioElement.on("canplay", function() {
        if (this.paused === false){
            this.pause();
            }else{
            audioElement[0].play();
            $("#songSelect").focus();
            console.log(data); 
            }});
        // submitSong();   
        }

    function grabSong(){
        $.ajax({
            url: "https://itunes.apple.com/us/lookup?id="+ _.sample(songIds),
            dataType: 'JSONP'
            }).done(function(response){
                data = response;
            audioElement.attr('src', data.results[0].previewUrl);
            audioElement.on("canplay", function(){
            audioElement[0].play();
            $("#songSelect").val("");
            $("#songSelect").focus();
             console.log(data);
             // submitSong(); 
            });
           $("h2").text("");
                 
        });

        }


    $.ajax({
        url: "https://itunes.apple.com/us/lookup?id="+ _.sample(songIds),
        dataType: 'JSONP'
    }) 
    .done(function(response) { 
        data = response;
    //Play track
        $(".play").on("click", startSong);    
        $("#next-bt").on("click", grabSong);
        })
        .fail(function(data) { console.log(data);});

 });