Big Audio Dynamite will reunite for the first time in 20 years for a nine-date U.K tour this spring as a lead-up to the band’s just-announced slot at the enormous Coachella Valley Music & Arts Festival in the California desert.

Duran Duran today announced that they’ll follow their just-announced appearance at California’s Coachella festival with an 11-date U.K. arena tour in May and early June — a trek the band’s billing as ‘the start of a world tour that will last well into 2012.’

Echo & The Bunnymen today announced a 10-date North American tour this May that will find the U.K. rockers performing their beloved first two albums — 1980’s ‘Crocodiles’ and 1981’s ‘Heaven Up Here’ — in their entirety.

The Pixies are keeping the ‘Doolittle’ train rolling, announcing this morning a new round of 16 North American dates this April and May that mostly will hit Canadian cities — but with stops in Detroit, Milwaukee and St. Paul, Minn. thrown in as well.

J Mascis will unplug this spring — or, as Dinosaur Jr bandmate Lou Barlow put it, ‘pretend he’s a peace loving acoustic guy’ — for a just-announced 22-date North American tour in support of his first-ever solo studio album ‘Several Shades of Why.’

With Dinosaur Jr on break, bassist Lou Barlow is shifting focus to a revived Sebadoh, with plans to release expanded reissues of 1994’s ‘Bakesale’ and 1996’s ‘Harmacy’ this year and take the famously lo-fi act out on the road for the ‘Bakesale/Harmacy Remembering Time Tour.’