His music has been widely performed and recorded since about 1980, with his popularity still apparently on the rise. Stylistically, his musical language can be considered as "neoexpressionistic" in many ways, however in some works we can hear some kind of new forms of impressionistic tendencies. He is often compared with Olivier Messiaen (the comparison is valid to some extent, in that both men wrote a great deal of organ music, and quite often have examples of their organ output included in the same recitals), but overall his style is less consistently experimental and voluptuous than Messiaen's.