Singer will also release a new collection of demos next month
The musician and artist passed away on October 8 in Chicago
Police found prescription drugs and narcotic believed to be heroin in bassist's hotel room
Band pay their respects after former member found dead in Chicago hotel room
Band will also play classic LPs 'Pinkerton' and 'The Blue Album' in full
'The Green Album' isn't officially released until later this month
Rivers Cuomo and co give nod to fellow LA band
Band set to take to the seas for 'Caribbean Festival'
Rivers Cuomo and co 'bring the party' to Knebworth
Alkaline Trio, The Fray and My Morning Jacket also sign up for furry homage