加拿大流行甜心“蹲妹”Carly Rae Jepsen，以先行单曲《On Wires》拉开全新专辑《Day and Night》序幕。编曲由钢琴温柔起势，副歌翻涌极具摇滚氛围感的律动，用铿锵流行旋律描摹期盼永恒的情愫。MV 取景音乐厅与都市街景，浪漫意境绵长，拍摄期间她已怀有六个月身孕，为作品附上独一份的温柔注解。
The whole world is on fire, but we didn't notice
I'm walking on wires in the middle of it
Standing in your, standing in your coat
I think it's not fair what you're doing to me
Stop dragging this out 'round the city, baby
Dancing in your, dancing in your coat
I want to be more than friends for the week, yeah, yeah
I want to be more than friends for the week
And if you want, and if you like
I won't make you read my mind
