"White Rabbit" did feature Grace on lead vocal, and the song came to the band along with her as a "package deal" when she joined up after quitting her (ex?)husband's band, the Great Society.

However, many other early Jefferson Airplane songs that featured Marty Balin's high tenor voice were erroneously attributed to Grace by the general public (and also by uninformed show-biz "professionals" ~ interviewers, commentators, DJs, etc.)