Peter Blood and Annie Patterson have released the song list for their soon-to-come second volume of the Rise Up Singing songbook, Rise Again. The new book is tentatively scheduled for release by Hal Leonard Music in Spring 2015. Format will be the same as in Rise Up Singing but all songs are new. For me, it's a list of a lot of new songs to learn, since I sing with groups that use these songbooks. I try to get people to actually learn these songs, so they don't sing with their noses buried in books.
Some of these songs, I'll never sing - but there are a lot of wonderful songs on the list, and I'm looking forward to the publication of this new songbook.
Here's the song list: http://www.quakersong.org/ra_chap_songlist/index.php

-Joe-