It's a project betweeen Brent Knopf of Ramona Falls and Menomena and Matt Berginger of The National. They've got an album 'Return to the Moon' out at the end of this month, so far there's been three songs dropped from it and they're all fantastic.
1. "is Brent not singing on any of this? " In response to Reply # 0
I guess guy from The National is the higher profile artist, and I do like "Return To The Moon" quite a bit, but I was hoping when I saw the thread title they'd be sharing vocals. Brent doesn't even have a vocal mic on the Conan performance https://www.youtube.com/watch?v=8cJabOt6zIM