Travel with L.A. musician Jim Putnam to the sonically cosmic spaces that flow from his garage studio

To get to Jim Putnam’s workspace, you have to walk through his Atwater Village home, past his cute but yappy dog and across a rustic backyard to a garage that, over the past few decades, he’s transformed into a labyrinthine studio called Phase 4 Intergalactic Recording Facility.

As with many of…