I saw that this was an Archived Topic, but still unresolved by the looks of it.
Yes, JD Crowe's Bear Tracks and Ole Slew Foot are two entirely different songs.
To illustrate, this is the song/version I am looking for. Heard it on a local college radio station coming home from work yesterday. It was by the Hillbilly Boogiemen, a band from the Netherlands of all places but they play absolutely incredible bluegrass. Made up of only 4 guys, Bart van Strien is their banjo picker.
http:\\www.youtube.com\watch?v=pr0Ok4eqcu8