private void showAlbums(Scanner scanner, Application app) {
		String input = scanner.nextLine();
		int selection = -1;
		try {
			selection = Integer.parseInt(input);
		} catch (NumberFormatException e) {
			// e.printStackTrace();
		}
		System.out.println();
		switch (input) {
		case "exit": {
			intro(app);
			break;
		}
		case "a": {
			addArtists(scanner, app);
			break;
		}
		case "b": {
			removeArtists(scanner, app);
			break;
		}
		default: {
			if (selection < artists.size() && selection >= 0) {
				albums = artists.get(selection).getAlbums();
				for (int i = 0; i < albums.size(); i++) {
					System.out.println(i + ") " + albums.get(i).getTitle());
				}
				System.out.println();
				System.out.println("a) Add Album");
				System.out.println("b) Remove Album");
				System.out.println();
				System.out.println("Type \"exit\" to return to main screen");
				showTracks(albums, scanner, app);
			} else {
				System.out.println("- Invalid Selection, please try again -");
				showAlbums(scanner, app);
			}
		}
		}

	}