No 153 is a setting of Ps 138 called “You Answered Me” by Aaron Thompson. It is less convoluted than a lot of modern Psalm settings and is suitably laid back. The version on the CD (excerpt here)is no great shakes but I appreciated it more after hearing the awful snippet at the WLP site. It can purchased at WLP.
If you have the music, and if not why haven’t you bought AOV NG yet, this backing might assist learning the song.