I think it could more or less follow up on "in loving memory" about Mark's mom that died from cancer. In this song the line "So I sing this song tonight" reminded me of the chorus from "in loving memory"
And I know
You're a part of me
And it's your song
That sets me free
I sing it while
I feel I can't hold on
I sing tonight
'Cause it comforts me
I think it could more or less follow up on "in loving memory" about Mark's mom that died from cancer. In this song the line "So I sing this song tonight" reminded me of the chorus from "in loving memory"
And I know You're a part of me And it's your song That sets me free I sing it while I feel I can't hold on I sing tonight 'Cause it comforts me
Just another way of looking at it.