Complex sentence: Almost all the Musician House Band returns to season 8 except Khalid Khan who left the show due to health problem and was replaced by Kamran Mannu Zafar, while pianist Jaffar Zaidi of Kavish also served as a lead vocalist for the first time.
Split into simpler sentences: Almost all the Musician House Band returns to season 8 except Khalid Khan who left the show due to health problem and was replaced by Kamran Mannu Zafar. While Pianist Jaffar Zaidi of Kavish also served as a lead vocalist for the first time.