Complex sentence: In 1999 Lebowits debuted his first comedy album "Purim Y2K" with producer Yochi Briskman, that was followed by "Purim Station" in 2004.
Split into simpler sentences: In 1999 Lebowits debuted his first comedy album "Purim Y2K" (produced by Yochi Briskman). This was followed by "Purim Station" in 2004.