public void printTag() {
		//if (lyrics != null)
		//	System.out.println("\r" + lyrics + "\n");
		if (title != null)
			System.out.println("      [ Title] " + title);
		if (artist != null)
			System.out.println("      [Artist] " + artist);
		if (album != null)
			System.out.println("      [ Album] " + album);
		if (year != null)
			System.out.println("      [  Year] " + year);
	}