TheSingingMixer: This is absolutely one of my favorite #duets on #acapellaapp, so I'm submitting our #cover of #sting's #fragile for the #popupchallenge! @Gurae covered half the vocals, and rocked the #guitars, I took the other half and added some #keyboard wash across it all! #duet #popup #challenge #acapella #80s #nothinglikethesun #lestweforgethowfragileweare. #tsm