John Leyba, The Denver Post
Stevie Wonder performs during his “Songs in the Key of Life Tour” on March 17, 2015 at the Pepsi Center. The R&B legend joined Del Norte, Colo.’s Grayson Erhard for a surprise duet during Erhard’s set at NAMM 2017. (Photo By John Leyba/The Denver Post) 
Getting your player ready...
If wasn’t superstitious already, he probably is now.
On Saturday, the Del Norte, Colo. singer-songwriter had just finished a brief cover of Stevie Wonder’s “Superstitious” at the Anaheim, Calif. music trade show —when the R&B legend materialized in the crowd.
“Stevie, I’m sorry I don’t actually know the second and third verse yet,” Erhard said, registering his—surprise.
Like a scene out of a movie, Wonder approached the stage with two assistants.
“I’ll teach you the words you don’t know,” he—said.
Watch the whole thing below via Erhard’s .
Erhard is gearing up a string of Colorado dates in March, including a date at Denver’s . Check out the video for his new song, “Manifest,” .
