One of my most favoritest guitar slides ever is a bass slide. This particular slide was one of the first bass slides I remember noticing and really, really appreciating from the very first listen.
The song, “None but Jesus” was originally sung by Brooke Fraser on a Hillsong United album, but also appeared on Mighty to Save, a Hillsong Live album, in the same year (I’m getting most of this info from that vetted literary source, wikipedia, so check with Bass Player for all of your Hillsong-related info needs).
However, the bass-slidey version that I SO adore is by Christy Nockels, from an iWorship album. The bass slides in right after the piano intro (0:05 or so) and also has a few more lovely slidey moments throughout. Enjoy!