hey, im really sorry for your loss, i know it is hard to lose somebody. when my grandmother passed away, i thought of it this way, that she is home, somewhere peaceful, and happy.
you just have to treasure any memories, like the song you use to sing. and pass it down generations, so that your grandfathers will NEVER be forgotten, and in that sense, a part of them will live on forever.
hope you're feeling better, hang in there.
