In the archive.org forums, there is an active and fascinating thread titled "Lost ISIS Nasheeds." This thread exemplifies the strange world of hobbyist archiving.
: A curated profile dedicated to preserving less common nasheeds across different Islamic traditions. dawla nasheed internet archive link
The Digital Footprint of Jihadist Media: Navigating the Internet Archive’s Dawla Nasheed Repositories In the archive
Today, finding active "dawla nasheed" links on the Internet Archive is increasingly difficult due to enhanced security measures. In the archive.org forums
The Internet Archive hosts collections of Dawla (Islamic State) nasheeds, including the Ajnad Media Foundation productions, which are often used for research purposes. A primary, direct archive directory containing various high-quality audio files of these nasheeds is available through the Internet Archive Internet Archive DawlaNhsd directory listing - Internet Archive