This is a wonderful nasheed on the 99 names of Allah. Allah (swt) has so many beautiful names and we cannot imagine the rewards for memorizing them all! 

Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said, “Allah has ninety-nine names, and whoever preserves them will enter Paradise.” -Source: Sahih Muslim 2677

The first of the five pillars of Islam is belief in Allah (SWT). As Muslims, we believe in Allah (SWT) in accordance with His beautiful names and attributes. Learning and memorising the names of Allah (SWT) will help us to identify the correct way to believe in Him.