The mark consists of stylized wording "HESPER", to the left of the wording there is an unenclosed hollow circle design, wherein there is a music note in the hollow part of the circle, and the circle has an open directed to the wording and connected to the hollow part; there are two curved lines extended from the open to the the top and bottom of the wording.
The name(s), portrait(s), and/or signature(s) shown in the mark does not identify a particular living individual.