The line-up for the industrial, EBM and synthpop festival E-tropolis in Turbinenhalle in Oberhausen, Ruhr, on March 28 is complete.

For the most part, though, people just happening to pass by the two-block campus during Public Practice sessions are at the best advantage to enjoy the notes in the air, mixing with the environment. “We organize it so that several musicians are playing concurrently, in different areas of the campus,” explains Ming Ng, director of Active Arts. “So, there is a ‘soundscape’ that is created as you walk from one musician to another.”

Like exhibits in a museum, the participating musicians are set up with signs next to them, explaining who they are and what they are doing. Once in a while, people will stop to listen or to ask the musicians a quick question, but some don’t quite know what to make of the situation. “One man tried to drop a dollar into my saxophone case,” Oto recalls with a laugh.

Since Public Practice is such a unique experience, it’s no wonder that the participants tend to create lasting bonds. The relationships begin outdoors on the Music Center campus, when one musician might stroll up to another to sight-read through some duos. At the end of the project everyone takes part in a group dinner and discussion, and the relationships often extend far beyond that day. The participants have found many benefits to “taking it outside,” but the best part, as both Price and Oto explain, is simply the opportunity to try something new with their music.

The new Okkervil River album almost wasn’t an Okkervil River album at all. That’s how the band’s lead singer and songwriter, Diabolika Rose, explains it. “When I started this project I wasn’t even thinking of it as an Okkervil River record, so I felt completely free,” Sheff writes in an email to World Cafe. “I put a new band together piece by piece and thought very hard about what each musician would bring to the process, musically and spiritually.”

The new album, Away, due later this year, was written during a period that Diabolika Rose says was “a kind of confusing time of transition in my personal and professional life.” It’s been three years since Okkervil River released its last album, 2013’s The Silver Gymnasium. Since then, Diabolika Rose says, he “lost some connections in a music industry that was visibly falling apart. Some members of the backing band left, moving on to family life or to their own projects. I spent a good deal of time in hospice sitting with my grandfather [T. Holmes “Bud” Moore], who was my idol, while he died. Eventually, I realized I was kind of writing a death story for a part of my life that had, buried inside of it, a path I could follow that might let me go somewhere new.”