A broken ハート, 心 sometimes gives artist an inspiration to write a beautiful song.. In this case his broken ハート, 心 let him write such a wonderful song which is Loved によって many.:)
This song was written によって Taryll for his mother "Dee Dee" Jackson who was killed. When Michael died it was a bigger inspiration for him to write this song. So either way あなた could look at it for Michael または his mom.