Blues legend Charlie Musselwhite will join Ben Harper at Bluesfest in Byron Bay at Easter.
Harper and Musselwhite will perform together on day 1 of the event on March 28, 2013.
Ben Harper will also perform solo at Bluesfest on Easter Sunday.
Other acts added to Bluesfest include Zac Brown band, Leonardo’s Bride, Skipping Girl Vinegar, Allen Stone and Kim Churchill.
Also joining the event are Shaun Kirk, Genevieve Chadwick, Brother Fox, The Music Maker Blues Venue and Nicki Bomba’s Bustamento.
The Bluesfest 2013 line-up is the single biggest gathering of music events ever in Australia. 17 Grammy Winners will perform at this year’s event.
The superstar line-up includes Paul Simon, Robert Plant, Santana, Iggy & The Stooges, Steve Miller Band, Counting Crows, Wilco, Jason Mraz, Chris Isaak, Counting Crows, Bonnie Raitt, Status Quo, Jimmy Cliff, Taj Mahal, Shawn Colvin, Rufus Wainwright, The Blind Boys of Alabama and a whole lot more.