Class.forName("org.postgresql.Driver");
Connection connect = DriverManager.getConnection("jdbc:postgresql://127.0.0.1:5432/DropMusic", "postgres", "bd");
Statement st = connect.createStatement();
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
System.out.println("Nome de utilizador: ");
String username = input.readLine();
System.out.println("Password: ");
String password = input.readLine();
String insert = "Insert into songs values (" + "'" + username + "','" + password + "')";