AC/DC have released the video below, stating, "Not aired in 40 years, check out this promo clip of the band performing 'Jailbreak', shot in London in July 1976, remastered in HD!"

On April 1, 1980, AC/DC announced that Brian Johnson would be their new lead singer. In the video below from AXS TV, Brian opens up about the daunting task of filling Bon Scott's legendary shoes on This Week in Music History.

AC/DC’s Power Up Tour launches in Germany in May with support from The Pretty Reckless. When the band announced their first tour in eight years, they said: "We are thrilled to finally announce the 'Power Up' European Tour. Angus, Brian, Stevie, and Matt will be joined by Chris Chaney to carry the torch for Cliff. The tour will see us play shows across Germany, Italy, Spain, The Netherlands, Austria, Switzerland, England, Slovakia, Belgium, France & Ireland this Summer. We can't wait to see you all out there."

Tour dates:

May
17 - Gelsenkirchen, Germany - Veltins Arena
21 - Gelsenkirchen, Germany - Veltins Arena
25 - Reggio Emilia, Italy - RCF Arena
29 - Seville, Spain - La Cartuja Stadium

June
1 - Seville, Spain - La Cartuja Stadium
5 - Amsterdam, The Netherlands - Johan Cruyff Arena
9 - Munich, Germany - Olympic Stadium
12 - Munich, Germany - Olympic Stadium
16 - Dresden, Germany - Rinne
19 - Dresden, Germany - Rinne
23 - Vienna, Austria - Ernst Happel Stadium
26 - Vienna, Austria - Ernst Happel Stadium
29 - Zurich, Switzerland - Letzigrund Stadium

July
3 - London, England - Wembley Stadium
7 - London, England - Wembley Stadium
13 - Hockenheim, Germany - Ring
17 - Stuttgart, Germany - Wasen
21 - Bratislava, Slovakia - Old Airport
27 - Nuremberg, Germany - Zeppelinfeld
31 - Hannover, Germany - Messe

August
4 - Hannover, Germany - Messe
9 - Dessel, Belgium - Festivalpark Stenehei
13 - Paris, France - Hippodrome Paris Longchamp
17 - Dublin, Ireland - Croke Park