Review: On his sixth album, Berlin based DJ, label owner and producer Oliver Koletzki presents his remarkable vision of contemporary electronic music. The Arc of Tension speaks to its listener as a singular, self contained work, which communicates by way of its natural flow and arc of suspense. The latter is mirrored not only in the multifarious narrative of the actual album, but can also be understood as evidence for its creator's long musical history. While Koletzki focused on a diverse range of vocal collaborations on his previous long players, he now moves on to a different form of storytelling, rooted in the quiet confidence of a veteran musician, as well as the hectic lifestyle of a globally in demand DJ. The Arc of Tension is the 'psychoanalytic' journey through the various continents of Oliver's consciousness.