date location venue opening act supporting
date
location
venue
opening act
supporting
number parsed year month day
address
date address text text text
august 11, 1993 calgary, alberta, canada max bell arena cadillac tramps neil young
how many concerts in washington state ?
WRB JJ NNS IN NNP NN .
2
select count ( * ) from w where c2_address = 'washington'