Rapper Dave superfan #AlexFromGlasto releases debut single after THAT viral Glastonbury performance

The 15-year-old shot to fame and is now setting his sights on a music career. Credit: Alex Mann, Twitter

A teenager from Wells who became an internet sensation after singing with rapper Dave on stage at Glastonbury has released his first single.

Alex Mann, also known as #AlexFromGlasto, has made his official debut with the track ‘What You Know ‘Bout That Bro!’

The 15-year-old shot to fame when he stunned thousands of festival-goers at Glastonbury with a spontaneous appearance on stage with rapper Dave.

Alex was watching the artist performing on the Other Stage at the festival on Worthy Farm. Credit: BBC

The pair rapped to the song Dave shares with AJ Tracey, 'Thiago Silva'.

In less than 24 hours the teenager had attracted thousands of Twitter followers and more than five million video views online.

Alex has been approached by multiple media outlets and brands since the festival in June 2019.

At the start of July he appeared to post an ad for Amazon's Alexa and has also been working with online clothing site Boohoo, who snapped him up just hours after the performance with Dave went viral.

The now-famous Dave superfan isn't letting the fame go to his head, though.

He expressed his gratitude to the 182,000 people who follow him on Twitter.