who pegged grace as the wanabe janis joplin or the diva of the jamband scene?  

#1 she smokes janis like yesterdays northern lights
and
#2 Diva, well, not quite.  and certainnly not "of the jam band scene." no jamband here. the tempo changes arent awkward enuff and the improv is contained, as opposed to an open ended all-u-can eat noodle fried buffet