barwalking

From bar +‎ walking.

barwalking (uncountable)

1. (music) A form of showmanship in which a musician stands on the bar
   • 2003 October 31, Peter Margasak, “Punk Primer/Postscripts”, in Chicago Reader‎^[1]:

     He sang in an urgent, desperate sort of chant, and on saxophone he exaggerated the squealing sharpness of the R & B barwalking tradition.