Some of us who lived in the Assembly still enjoy the deep doctrinal content of many of the old hymns. I came across a website called Red Mountain Music. Their purpose is to take some of these old and almost forgetten hymns and rearrange them using contemporary style. From the few clips I listened to, they seem to do a very good job.
Feel free to look at their website at
http://www.redmountainchurch.org/rmm/. You can read their philosophy of ministry and listen to clips from their three albums. Of course, you can then buy their CDs.
(Thanks to
http://theologica.blogspot.com/ for the reference.)