SINE’s great passion for the oceans in this world lies in every tone of “Tiefblau”. Just as if you would dive underwater and feel the swirls of the water at every little hair, already the opening track “Ocean Dreams” folds around you and your body. Resurfacing with “Blau”, breathing out, wiping the water from your face and looking into the wonderfully sunny sky. Just imagine. Not too difficult with this atmospheric cover, a photography took by Thomas Hauser during his last vacations on Sardinia. Not least because of that, “Tiefblau” is probably the most multifaceted album of SINE songs ever done. All of the 15 tracks have so far only been released on compilations, with the exception of “Full Moon” which has not been released so far, and reach from chillout to ambient to electronic and even lounge and more poppy songs. The blue colour of the oceans is the colour of calming down and relaxation for SINE. And in order to preserve and protect this pure beauty, SINE donates part of the proceeds of every CD sold to the organisation OceanCare.