Sound Check is the Globe’s weekly guide to concerts, tunes, and trends rooted in Boston and beyond. This column covers Feb. 21-27. Folk musicians Reggie Harris and Alastair Moock have been friends for ...

Now, there are over a dozen celebrity-helmed book clubs that could make an author’s career. But do they actually move the needle? “It used to be that if you got a big book-club pick, your book was an ...