The Great play-back singer of India, Mahendra Kapoorji on stage singing a duet with Yunus Varda dressed and singing in female Salma Aga's voice (Dil ki yeh arzoo hai koi dilruba mile, from film Nikaah) At the fully packed Diamond Jubilee Hall in 1987. The notable singer also crowned Yunus Varda for his ability to do justice to the legendary Salma Aga's voice. Dilip Kumar with his wife Saira Banu, Comedy King Mehmood, First lady Mama Maria Nyerere, with 20 Tanzanian politicians were in attendance.