U2 Hint at Big Tour in 2015

U2 is hinting at an ambitious tour in 2015.

The band, which released their new album 'Songs of Innocence' for free in iTunes, told Rolling Stone that the schedule allows for the group to play it differently over multiple nights in major markets. Bassist Adam Clayton said "there is talk of doing two different kinds of shows. One nigh would be a kind of loud, explosive rock 'n' roll kind of event and the other night's show take the acoustic arrangements of some of the songs, and kind of present those songs in a much more intimate way."

Which way would you prefer to see the band?