Wolff Sisters are back with new single for the summer ‘Boston Town’ Jed Gottlieb Siblings fight. For siblings in bands those fights can be legendary and very public. But, when the Wolff Sisters get into it, the arguments tend to be more about where to stop for lunch on tour than artistic differences. “There’s always that occasional disagreement, that sisterly thing, but tensions really only arise when we’re on the road and people are hungry,” singer-songwriter-electric guitarist Rachael Wolff said with a laugh. “But writing is fun. That seems to come naturally. W...