The common sectarian language normally found in the scrolls (such as references to laws applying to the Yahad) is not present in the songs.
The songs also use Elohim to refer to God, and the use of that word is extremely rare throughout the other scrolls thought to be sectarian in origin.
Throughout the thirteen songs there is everything ranging from accounts of how the angels lead their prayer service in the temple on high to detailed descriptions of the inner throne room where the presence of God and the other god-like beings reside.
(Wise, Abegg, Cook 1994:350–76) The first section is badly fragmented, but seems to be centered on descriptions of the heavenly priests and their practices.
The second section is concerned with the praises and blessings offered by the seven orders of angels, with the seventh song functioning as a peak of the series of thirteen.