Best new songs today: Sa-Roc, Jade Bird, Navy Blue...

Navy Blue shares smooth jazzy psychedelic hip-hop 'Ritual' from his surprise-released new album; Curtis Harding shares a warm, conscious soul single with a pretty video for 'Hopeful'; Sa-Roc released s deluxe version of her last year's album, featuring new song 'Re-Birth' with MF Doom on the mic; Jade Bird's 'Different Kinds of Light' is just a nice love song; 'Like I Used To' is slightly 1980s-big-ballad song by Sharon Van Etten & Angel Olsen; Yoo Doo Right go enjoyably post-rocky on 'Don't Think You Can Escape Your Purpose'.