Hi, as a bass player I want to bring a benefit of great backing vocals to each band I am in. But I struggle with it a lot for many years. What are best ways to learn vocal technique? How can I make the fastest and most effective progress? Do I need to study it on professional basis or should I do just a few simple steps? I don´t need to sing like a superstar but as a reliable player who can add value to his playing by reliable backing vocals.