Though Andy has already established himself as an accomplished musician, he has not revealed anything about his love and married life. It is believed that he is still single and has not been married yet.
After the completion of his secondary education, Andy joined Royal Academy of Music in London. There he didn't learn only music but he also recorded and performed as a solo artist. He has also starred in Academia Nazionale di Santa Cecilia. He is also well known for his performance in Dublin with Bono of U2. He is also an actor and has appeared in He-Man Woman Haters.