Complex sentence: Most of the songs of Hari Mata Hari are arranged by Hajrudin Varešanović, but the lyrics are written by Fahrudin Pecikoza-also known as Peco.
Split into simpler sentences: Most of the Hari Mata Hari's songs are arranged by Hajrudin Varešanović. The lyrics are primarily written by Fahrudin Pecikoza-also known as Peco.