Howling Bells, Magic Numbers, Starsailor Join Hard Rock Calling Ling Up

Howling Bells, Magic Numbers and Starsailor are among the new additions to the line up for the Hard Rock Calling festival in London.

The event in Hyde Park will also feature Mumford and Sons, Metric and Silversun Pickups.

The Low Anthem, James Morrison and The Pretty Things have been also added to the line up for the event, which runs from June 26-28.

As previously reported on Gigwise, The Killers, Bruce Springsteen and Neil Young will headline the event.

For ticket information, check out the Gigwise Gig Guide, while all the latest festival details can be found in the Gigwise Festival Guide.