Jack Johnson will release his sixth studio album the week of June 1 through his Brushfire records. The singer/songwriter recorded the album in his Mango Tree Studio with his longtime band: Adam Topol, Merlo Podlewski and Zach Gill (ALO.) The musicians have also confirmed an extensive tour—Johnson’s first since 2008. In addition, Johnson will host his Earth Day Kokua Festival on April 23 and 24 at the Waikiki Shell in Honolulu, Hawaii. Ziggy Marley (solo acoustic), Taj Mahal, Jake Shimabukuro and Anuhea are among the acts scheduled to join Johnson at the two-day event.

Jack Johnson’s upcoming appearances include:

April 1 Tyagarah, Australia— Byron Bay Bluesfest

April 3 Tyagarah, Australia—Byron Bay Bluesfest

April 23-24 Honolulu, HI—Kokua Festival 2010

June 16 Berlin, Germany—Tempodrom

June 18 Neuhausen ob Eck, Germany—Southside Festival

June 19 Scheessel, Germany—Hurricane Festival

June 21 Amsterdam, Netherlands—Heineken Music Hall

June 23 Paris, France—Zenith (Paris)

June 26 Cornwall, England—Eden Sessions

June 27 Somerset, England—Glastonbury Festival

June 29 Cardiff, Wales—Cardiff International Arena

June 30 London, England—O2 Arena

July 2 Werchter, Belgium—Rock Werchter Festival

July 4 Roskilde, Denmark—Roskilde Festival