AsSalaamu 'Alaykum everyone.
Here is a link to audio files of the most helpful Tadabbur-i-Quran by Amin Ahsan Islahi. You will find Surahs 73-77 under numbers 58-69 in the list. http://www.al-mawrid.org/pages/download_books.php
Much of this masterpiece, Tadabbur-i-Quran, can be found as webpage text from these links: http://www.amin-ahsan-islahi.com/?se=35 and http://www.monthly-renaissance.com/i...=articles&id=9 (I've transferred to Word documents all that is available in English with hope to print them because my eyesight suffers from computer use. Such a treasure!)
In sha' Allah many people will benefit from these unique comprehensive writings, and may Allah give us understanding of the Holy Quran, his message to each of us.
Smiles from Debbie in Montana