We’re hard at work getting ready for three concerts of River Project music at Abrons Arts Center in late January: wrangling rehearsal schedules for more than 25 people, making special arrangements and generating parts for River Project music for three different rosters of players, organizing tech riders, instrument movers, press releases, all that endless stuff that goes into doing shows, even before a single sound gets made. In a way I feel very far away from the river, and from the urges and pleasures that got me out there two years ago. but then I realize it’s all about the river, and the anxiety recedes and I can just keep paddling.