Jamie Roberts has been rehearsing with the Manic Street Preachers - before playing as a guest guitarist with the Welsh band at a gig tonight.
They are performing at Melbourne's Festival Hall.
Roberts missed the first Lions Test in Australia through injury - and has not recovered to play in the second Test tomorrow - but stayed on tour with the hope he will be available for next weekend's final game.
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The heavy showers will ease during the first part of tonight, leaving a dry night with mist in places.
A 1950s pin-up girl from the Vale of Glamorgan has returned to the spot where she won the nation's hearts.
The band play the Liberty Stadium on Saturday night as part of their 'Everything Must Go' 20th anniversary tour.