Al is the only person I have ever trusted to tune and perform work on my 103-year-old piano. He also installed the PianoDisc iQ system for me. His work is very thorough and meticulous. Al is incredibly knowledgeable and is absolutely fascinating to listen to. He not only does great work but is happy to take the time to answer my questions and educate me about my piano, my PianoDisc system, and the music biz in general. He is a great worker, a great person, and I would highly recommend him!