The Night VI - "Sienna"
Opening with "I hope you're happier with Sienna" will pretty much set the mood for the song. In The Night VI's “Sienna” the band recount the often uncomfortable (and painful) experience of seeing an ex with their new beau. The six-piece band combined their collective experiences to write this track, which resulted in a song where you can feel the emotions present in every part whether it's the vocals, guitars, percussion, or bass.
And while you're at it, check out The Night VI's incredible Frank Ocean cover