The top rock and metal stories from Loudwire and around the web for April 21, 2015:

Mark Tremonti Talks About His Relationship With Creed Bandmate Scott Stapp - Exclusive Video: [Loudwire]

Phil Rudd's Threatening to Kill Charge Related to Disappointment Over Album Sales: [Loudwire]

Motley Crue Add Fall 2015 Leg to 'Final Tour': [Loudwire]

Teenage Time Killers Reveal New Album Details + New Single Featuring Randy Blythe + Dave Grohl: [Loudwire]

Megadeth's Dave Mustaine on Kiko Loureiro: 'Definitely the Best Guitarist We've Ever Had': [Loudwire]

- You Think You Know Opeth?: [Loudwire]

Social Distortion to Celebrate 25th Anniversary of Self-Titled Album on Tour This Summer: [Loudwire]

Zakk Wylde, Yngwie Malmsteen + More to Set Sail on 2016 Axes & Anchors Cruise: [Loudwire]

Crobot, 'Full Moon Howl' - Exclusive Visualizer Premiere: [Loudwire]

- Loverboy, The Romantics + Rick Springfield Announce Joint Tour: [Ultimate Classic Rock]

Motley Crue Have Second Thoughts About Playing One Last Set at the Whisky: [Ultimate Classic Rock]

- Watch Tom DeLonge's New Video for 'Circle-Jerk-Pit': [Diffuser.fm]

Jack White Performs First of Five Acoustic Shows in Alaska: [Diffuser.fm]

Classic Loudwire Video of the Day: Rock Star Yearbook Photos