IndexOutOfRangeException in c#

Thaaanks alot Mr. Amjad.

The following is my code.. What is wrong with what I am doing?

string trackId = Request.QueryString["Track_Id"].ToString();

DataTable dtView = new DataTable();

dtView.Columns.Add("________________________________________________________________");

dtView.Columns.Add("_________________________________________________________________");

Playlist clsPlayList = new Playlist();

DataTable dtPlaylist = clsPlayList.listTracksDetails(trackId);

DataRow dr;

dr = dtView.NewRow();

dr[0] = "Track Name";

dr[1] = dtPlaylist.Rows[0][1].ToString();

dtView.Rows.Add(dr);

dr = dtView.NewRow();

dr[0] = "Title";

dr[1] = dtPlaylist.Rows[0][2].ToString();

dtView.Rows.Add(dr);

dr = dtView.NewRow();

dr[0] = "Artist Name";

dr[1] = dtPlaylist.Rows[0][3].ToString();

dtView.Rows.Add(dr);