With reverb-soaked keys and lyrics delivered almost exclusively in wistful sighs, Vacationer is a band that literally wants nothing more than to help you chill out, which should be good for those who still have summer in their minds even though it officially ended last week. The project fronted by Kenny Vasoli travels far from the roots of his previous pop-punk and prog-rock bands The Starting Line and Person L, but he seems to be finding solace on his latest journey. However, it doesn’t mean that he’s completely turned his back on his past. Vasoli will be hitting the road soon with his compadres from The Starting Line for their Say It Like You Mean It 10th anniversary tour. But tonight Vacationer are coming to the Eraserhood, and headlining at Underground Arts with support from up-and-coming pop-rock outfit Cold Fronts, electro-dance duo City Rain, and DJ Les Professionnels. Underground Arts, 1200 Callowhill St., 9pm, $14, All Ages – H.M. Kauffman