ARI SHAPIRO, HOST: Good morning, I'm Ari Shapiro. Wal-Mart is trying to change its cold corporate image, literally. Workers complain of freezing on the job. Yesterday, Wal-Mart executives told thousands of employees that the stores will be warmer. Workers also complained that they are bombarded by a constant assault from Celine Dion and Justin Bieber songs over the in-store soundtrack. Now a human DJ will pick the music, and that's good news for shoppers, too. It's MORNING EDITION.
Corporate Executives on Wednesday told thousands of employees that stores will be warmer. Also, a human DJ will now pick the music that is heard throughout the store.