Abstract: A window shade system comprising a roller tube, a top casing, and a shade having a first end engaged with the roller tube and a second end engaged with the top casing such that the shade forms a bight between its ends that separates the shade into a front portion and a back portion. A rod is disposed in the bight. A lift mechanism, typically a motor, rotates the roller tube and moves the shade between a raised position where the bight is adjacent the top casing and a lowered position where the bight is distanced from the top casing. When the shade is in the lowered position, the front portion of the shade comprises a decorative fabric layer and the back portion comprises a sound attenuating layer, such as a polymer film with filler material or mass loaded vinyl. The window shade system typically comprises side casings that have channels for receiving the side edges of the shade.