At a Q&A moderated by Yvonne Villarreal of the Los Angeles Times, Ewan McGregor and Mary Elizabeth Winstead chatted about adapting Amor Towles' book, "A Gentleman in Moscow," into a TV series.

Welcome to our guide to the best music streaming services. 20 years ago, when CDs were medium number one and musicians could still make a living from selling their records, the idea of having almost ...