23/09/1980 Limit Club, Sheffield, UK. Boy Tour Leg 1 UK & Europe, September 6th- 3rd December 1980, (57 concerts).
This is a complete list of all known U2 concerts for the Boy Tour 1st leg. This includes U2’s first European gigs in Holland, Belgium & France & the dates that were cancelled in England.

Attendance; 8
Support; unknown
Admission; unknown
Set; unknown
Is the date on this flyer incorrect? or did U2 play Sheffield on the 13th not the 23rd?