Guitar greats Hetfield and Hammett Metallica reflect on their first encounter with Mesa/Boogie's Mark I guitar amp.
The band said, "How about we dive back into a few of our favourite shows at a socially responsible distance?"
The band say members will be able to get their hands on “rare cuts, demos, rough mixes and live rarities."
The band’s All Within My Hands Foundation & American Association Of Community Colleges will distribute $1.5 million To 15 US schools.
In response, the group wrote on Twitter: "Unreal! Thanks to the most dedicated fans in the world... you all are incredible!"
James Hetfield previously told Kerrang!: “I was pretty distraught when Lemmy passed. My vision of him was as a statue of a man that was immortal."
The new coin is the latest in a limited edition series titled 'Modern Irish Musicians', which began with Rory Gallagher in 2018.
The film will now be returning for one more night in cinemas worldwide on 30 October.
The final donation came on 25 August, when the band donated a €63,000 cheque to Freezone Mannheim, a German homeless youth aid group.
From powerhouse belters to multi-octave vocalists with mind-boggling versatility, the best male rock singers have left their mark on music history.
‘Ride The Lightning’ injected a new sense of excitement into the stagnant scene of the early 80s and changed thrash metal forever.
It's become a tradition for Metallica to pay tribute to artists who come from the cities or the countries they are playing in.
Towards the end of the song, Metallica vocalist and guitarist James Hetfield told the crowd: “We love you, Phil.”
The metal titans donated to Dublin's Capuchin day centre which helps provide for homeless people and the ISPCC for children.
The new thriller, titled ‘Extremely Wicked, Shockingly Evil And Vile’ can be streamed from 3 May.