This is the special tune I learned from my Rosh Yeshiva, R' Yechiel Perr, for the part of the Yom Kippur davening which talks of the awesome Celestial Angels - despite their greatness, and our lowliness - Hashem desires our praise. This melodic theme is also included in the part of the Avodah of the Kohen Gadol (High Priest's service) which is when the atonement occurs.
