McCrei at the Cavern in Liverpool as part of the 2015 I.P.O. Photograph by Ian D. Hall.

Liverpool Sound and Vision Rating * * * *

They say there is no greater bond than that between two sisters. Others might disagree and point to other just as valuable relationships on which are just as loving and can be just as destructive when the whim of necessity rears its head. However, one cannot argue with the closeness that two sisters will have, especially when working together on stage in close proximity and sharing the experiences of their lives through music.