The singing came when while we were asleep. Our ship, the S.S. Maria, was on its way towards the planet X-Kinem, only a few hundred light years out. We had thousands upon thousands of shipments of various goods throughout the Bulmaria Empire systems. Normally it would take weeks to travel though the stars. But there was a shortcut. A very dangerous shortcut, but there hadn't been readings from that place in years. The Bermuda systems. Otherwise nicknamed the Bermuda Triangle.
Okay but what if you meet your soulmate in passing, say, on the subway or something, but don't realize it, and you continue on with your life not knowing you've met your soulmate until one day you find a gray hair and you don't know which random stranger you've met recently was your soulmate