The 28 Best Songs of 2017: Kesha, Lorde, Aly & AJ + MoreThe 28 Best Songs of 2017: Kesha, Lorde, Aly & AJ + MoreFrom Lorde's euphoric 'Supercut' to Aly & AJ's dreamy, nostalgic 'Take Me,' these are the best songs of 2017.PopCrush StaffPopCrush Staff