I'm not sure about the rules around posting your own stuff, but I recently chatted with Dallas Green and asked whether You+Me was a one-off project. Here's a portion of the interview...
CP: After leaving Alexisonfire you switched up your sound for City and Colour, but you also released the 2014 folk collaboration You+Me with Alecia Moore, better known as pop singer Pink. How did that project happen?
Green: I made a record (that) I was touring and kind of winding down on. I knew I wanted to make a new City and Colour record but I didn’t really have any songs. Alecia and I had talked about (working together) for a long time — not about making a record, but the idea of singing together and trying to write a song. When we had the time to do it that really lit a fire of creativity because it was something different. The idea of collaborating with a female voice and a different writer was what I needed, I guess, to create a bunch of new songs.
CP: Do you think you’ll revisit You+Me with another album?
Green: I don’t know. We still talk and we’re still friends. The fact that it did work so well for us was amazing, but I think if we tried to plan it or say we were going to do another one we may defeat the purpose of the surprise that came out of that. I think we would both love to. It was maybe some of the most fun I’ve ever had making music because there was zero care in the world.
The entire article:
http://www.news1130.com/2016/06/07/q...ing-with-pink/