I didn’t disclose my contrarian reaction to the Whitney Museum’s Vida Americana: Mexican Muralists Remake American Art when it opened last February. But now I feel less compunction about tempering the praise lavished by art critics on this exploration of how U.S. modernists were inspired by Mexican painters. – Lee Rosenbaum

When PostClassical Ensemble produced an hour-long film about Dvořák and “the American experience of race” last September, we hardly envisioned turning it into a 45-minute public radio special for the holidays. But that’s what happened, thanks to an invitation from Rupert Allman, who produces the nationally distributed radio magazine 1A. – Joseph Horowitz