A story on A1 Wednesday about Prince's estate misstated the duration for copyrights on much of Prince's music. They would expire 70 years after his death.

On Page E3 Wednesday, the name of the store in the "On the Wing" column was incorrect. The store is called All Seasons Wild Bird Store.

A story on B3 April 22 incorrectly characterized the energy use of the new Vikings stadium compared to its predecessor. The new stadium will use less energy per square foot than the Metrodome but more overall. Also, reductions in lighting and water usage costs characterized in the story were based on comparisons to baseline state standards for a stadium, not to the Metrodome.