In which prestigious venues did the Pakistani female singer performed who's some songs were written by Riaz-Ur-Rehman Saghar?
Riaz ur Rehman Saghar: Riaz-Ur-Rehman Saghar (Urdu: ریاض الرحمٰن ساغر‎ , born 1 December 1941, Bathinda, Punjab, British India; died 2 June 2013, at Lahore, Pakistan) was a poet and a film song lyricist active in Pakistani cinema. Riaz ur Rehman Saghar:  He is credited with having written over 25000 songs in his lifetime, including many for noted Pakistani singers such as Hadiqa Kiani ("Dupatta Mera Malmal Da" [دوپٹہ میرا ململ دا], "Yaad Sajan Di Ayi" [یاد سجن دی آوے]) and a duet song with Asha Bhosle and Adnan Sami Khan ("Kabhi to Nazar Milao" [کبھی تو نظر ملاؤ]). Hadiqa Kiani: Hadiqa Kiani (Urdu: ‎ ) is a Pakistani singer, songwriter, and philanthropist. Hadiqa Kiani:  She has received numerous local and international awards and also has performed at the most prestigious venues in the world, including Royal Albert Hall and The Kennedy Center.
Royal Albert Hall