MUMBAI (Agencies) - Pakistani singer Adnan Samis father Arshad Sami Khan passed away on Monday afternoon at Kokilaben-Dhirubhai Ambani Hospital at Andheri, Mumbai. Arshad Sami Khan suffering from cancer was brought to Mumbai by Adnan for better medical treatment. Since last few weeks he had been admitted at the hospital. Arshad Sami, was well trained in composing classical and jazz music. After allegations by Adnans estranged wife, Arshad Sami flew to Mumbai from Houston for a holiday. He had a relapse of pancreatic cancer and had to be admitted in hospital. His health condition worsened in last few days.