Rockers Linkin Park are to headline a top secret show at an intimate Los Angeles venue to raise funds for earthquake and tsunami relief in Japan.
In a video message to fans, posted online on Tuesday (05Jul11), the group invites devotees to visit the website and sign up to help charity group Music For Relief.
In return they'll be given information about the concert with Japanese superstar B'z.
Every supporter who raises at least $500 (£313) for the charity will be invited to the private concert. The location and date of the show will be disclosed only to those who reach their fundraising goal.
Earlier this year (11), the band helped raise funds for the relief effort in Japan by designing a T-shirt for the Spread Love With Music campaign.