ASHEVILLE, N.C. -- On the day he became a Christian in 1970, guitarist Phil Keaggy returned home seeking the perfect song to help him wrestle with the changes in his life.

With his rock trio Glass Harp, he was already a rising star in mainstream music, touring across America and recording a Carnegie Hall live album. He was also in a "tender place" after losing his mother a week earlier. Flipping through his records, he found Eric Clapton's soaring "Presence of the Lord" from the "Blind Faith" album.

"I have finally found a place to live just like I never could before," sang Keaggy, performing this week at the Billy Graham Training Center at the Cove, in the Blue Ridge Mountains. "I know I don't have much to give, but soon I'll open any door. Everybody knows the secret. Everybody knows the score. I have finally found a place to live, in the presence of the Lord."

This was a symbolic choice, since "I bought that album because I loved Cream," said Keaggy, referring to the blues-rock trio that made Clapton a superstar. "There was so much yearning in that song, for God, for a sense of peace. I found it comforting and I listened to it over and over, at least a dozen times."

But trying to combine Christian faith with serious rock music created a dilemma, when Keaggy entered what record-industry pros have long called CCM -- Contemporary Christian Music. Most of his 55 albums were first sold in Christian bookstores, instead of mainstream music chains. In recent decades, he recorded his influential acoustic-guitar albums, such as "Beyond Nature" in 1991, on his own, in a home studio.

"CCM never really understood me," said Keaggy, the day after his concert drew fans from 35 different states to the Cove auditorium. "I'm not sure that CCM understands what I'm trying to do today. It doesn't matter anymore."

With his digital home studio and links to musicians nationwide, Keaggy has made a variety of solo and collaborative instrumental, as well as vocal, recordings with colleagues blending pop, rock, jazz, ambient electronics and what CCM leaders call "worship" music. But his latest project represents another attempt to mix Christian content with mainstream rock.