4 times artists scrapped their work--and it paid off

From 'Shrek' to a beloved Bruce Springsteen album, many creative success stories first went through an extensive retooling. Here's what you can learn from them. How do you follow up three Grammy wins? If you're SZA, whose 2023 hit "Kill Bill" sent her star-status soaring, you scrap your next project that's just percolating and start over from scratch. After three tracks from the R&B artist's planned new album leaked back in January, she announced last month that those songs will now go on a delu...