MEGADETH frontman Dave Mustaine has just announced that he is in San Francisco and will be at tonight's (December 10th) final 30th Anniversary show METALLICA is hosting at The Fillmore. Mustaine tweeted: "I am up in SF for Metallica's 30 anniversary. I look forward to celebrating with them."

JUDAS PRIEST singer Rob Halford, DANZIG mainman Glen Danzig, ALICE IN CHAINS' Jerry Cantrell and the ANTI-NOWHERE LEAGUE's Nick "Animal" Kulmer, were among the guests who joined Metallica on night number three last night (December 9th). Check out fan-filmed footage below:

'Rapid Fire' (with Rob Halford):

'Nothing Else Matters' (with Jerry Cantrell):

'So What?' (with Nick "Animal" Kulmer):

'Fuel' (with Jason Newsted):

'Hell and Back' (another unreleased Death Magnetic song):

'Die, Die My Darling' (with Glenn Danzig):

'Last Caress'/'Green Hell' (with Glenn Danzig):

Metallica's complete setlist featured:

'Suicide & Redemption'

'Master of Puppets'

'…And Justice for All'

'Of Wolf & Man'

'Fade to Black'

'The Thing That Should Not Be'

'I Disappear'

'The Outlaw Torn'

'Hell and Back' (another unreleased Death Magnetic song)

'Blitzkrieg' (with MetClubber Joseph Guariglia)

'For Whom the Bell Tolls' (with Jerry Cantrell)

'Nothing Else Matters' (with Jerry Cantrell)

'So What?' (with Nick "Animal" Kulmer)

'Tuesday's Gone' (with Gary Rossington, Pepper Keenan, Jerry Cantrell, and ex-FAITH NO MORE guitarist Jim Martin)

'Fuel' (with Jason Newsted)

'Fight Fire With Fire' (with Jason Newsted)

'Die, Die My Darling' (with Glenn Danzig)

'Last Caress'/'Green Hell' (with Glenn Danzig)

'Rapid Fire' (with Rob Halford)

'Seek & Destroy' (with Jason Newsted, Jerry Cantrell, Pepper Keenan, Jim Martin, Glenn Danzig, Animal, LAAZ ROCKIT and the SOUL REBELS BRASS BAND)