"Somewhere deep inside, a seed was planted that finally came to bloom," McDonald said, reflecting on his inspiring journey to the IRONMAN.

The second fundraiser event is packed with star players from across the electronic music community including Diplo, Ardalan, Borgore and more.

The pair of guitar icons discuss mental health, the vinyl record that shaped them as artists and how they put together their star-studded concert benefitting MusiCares.

Donate to MusiCares and receive the first-ever merchandise offered by the popular podcast on either a T-shirt or hoodie. 

You and a friend could be on your way to Nashville to meet the Queen of Country and watch her sold-out show from the best seats in the house – here's how to enter!

The musicians will pay tribute to The Stooges' self-titled debut and David Bowie's The Rise And Fall Of Ziggy Stardust And The Spiders From Mars in their entirety on Sept. 16 in Los Angeles. Profits will be donated to the Recording Academy and MusiCares' mental health treatment efforts.

The two musicians will perform The Stooges' self-titled debut and David Bowie's The Rise And Fall Of Ziggy Stardust And The Spiders From Mars in their entirety. Special guests will also join them during performances Sept. 16 at Los Angeles' The Fonda Theatre in Hollywood.