Carlos Dengler, aka original Interpol bassist Carlos D, is releasing his first album since leaving the group in 2010. It's actually a New-Age album titled Aqueduct and will be out April 15. He played every instrument on the record except for flute, which was performed by Keith Bonner, and vocals by Laura Kay. Here's the description on his Bandcamp:
Aqueduct is an exploration of wild areas and natural textures: damp soil, sweet pine sap, subalpine wind. The album investigates the notion of watercourses, how various bodies of water in nature perform tasks of forestal rejuvenation and valley irrigation and how those forces may also be put to use in civilization. For example, the ancient aqueducts that the Romans were famous for illustrate how a relatively basic technology could harness incredibly powerful hydraulic capabilities, straight from nature. Aqueduct tries to tell the story of our relationship with and our dependence upon water.