On the topic of the band name (just to throw another thought into the process), people should remember or learn that the "volta" is also the point in a poem (usually a sonnet) where the mood changes. For example, in many Shakespearian sonnets he'll talk about the love of a woman and then in the last two lines talk about how she leaves. Those lines are the Volta.
I think that could be a factor in the name as well.
On the topic of the band name (just to throw another thought into the process), people should remember or learn that the "volta" is also the point in a poem (usually a sonnet) where the mood changes. For example, in many Shakespearian sonnets he'll talk about the love of a woman and then in the last two lines talk about how she leaves. Those lines are the Volta.
I think that could be a factor in the name as well.