Magnificent organ a tribute to slain professor Sergey Shayevich, The Arizona Daily Star By L. Anne Newell The Arizona Daily Star Five years ago last night, Eric Johnson probably would have been calling his father, Roy Johnson, long-distance from Missouri. The pair spent nearly every Sunday night discussing Roy Johnson's dreams for a new organ for Northminster Presbyterian Church, where the University of Arizona music professor had been the organist for 14 years. That dream was realized yesterday afternoon, nearly four years after Roy Johnson was murdered. It was a bittersweet dedication for the nearly 600 people who packed the church, some of them friends who came from out of state for the service, some former students, others lifelong friends. The haunting chords that filled the long hall were echoed by the raised voice of the chorus and the brass bellows of the Heavy Metal Brass Quintet, with which Roy Johnson often played. But more than a time for sadness, it was a time of celebration and renewal. ``It was just a glorious service,'' said Stardust Johnson, who was married to Roy Johnson for 35 years. ``It was a wonderful inspiration, and I'm so uplifted.'' The service was especially poignant for Eric Johnson, who works for the company that made the organ, Quimby Pipe Organs. ``We used to talk a lot about organ building, and over the years I got a pretty good idea of what I'd build him if I got the chance,'' he said. ``Now I'm a little biased,'' he said, ``but I think this organ is just about the best in town.'' The organ contains 2,709 pipes - 653 of them retained from the previous church organ, which was dedicated to a 16-year-old church member killed in a car crash after an ice cream social. The pipes range in size from more than 16 feet in length to smaller than a pencil. About a year after the murder, the church began collecting funds for the organ, which would have cost about $500,000 with all-new parts, Eric Johnson said. The two-hour ceremony yesterday was the culmination of those years of work and sorrow and was designed to dedicate the instrument to God, as well as to remember Roy Johnson, church officials said. ``This organ will speak to our souls, thrill us, paint with musical notes a beautiful voice that will lift us and take us to heaven,'' the Rev. Dr. Richard F. Rowley said during the ceremony. ``The tragedy of Roy Johnson's death has inspired us to build an organ worthy of his honor,'' Rowley added, and the crowd murmured in agreement. Johnson, 58, disappeared Feb. 28, 1995, after an organ performance at a Green Valley church. His body was found four days later, face-down in a muddy wash near West Ajo Way and South Sandario Road. In August 1996, his killer, Beau John Greene, was sentenced to death, a decision upheld by the Arizona Supreme Court last October. But the pending death sentence has brought little solace to his family. ``I can't believe it's been almost four years. I just can't comprehend it,'' Stardust Johnson said before the ceremony. ``There are people who think I should be over this, but I will never be over this for the rest of my life.'' She said she has been unable to listen to her husband's recorded music since his death, but she put together a CD for the service yesterday. Afterward, people slowly filed through the balcony that houses the organ, asking Eric Johnson questions about the instrument or simply staring in wonder. ``Roy would just be so proud,'' Stardust Johnson said. ``He would be dancing. . . . It was a wonderful service filled with glorious music.''