Light of Heart, 1995–1998 Gazing, 1996–1998 Questioning, 1996–1998 Shadow of Buddha, 1996–2005 Zazen, 1996–2011 Meditation, 1996–2012 Arhat, 1999–2013 Sentient Beings, 1982–present Mortal World, 1995–present Messiah, 2009–present