Kanan's Pov.

"There's a new world coming. And it's just around the bend. There's a new world coming. This one's coming to an end.

"There's a new voice calling. You can hear it if you try.

"And it's growing stronger. With each day it passes by.

"There's a brand new morning. Rising clear and sweet and free.

"There's a new day dawning. That belongs to you and me.

"Yes a new world's coming. There's a new world coming.

"Coming in peace. Coming in joy.

"Coming in peace. Coming in joy.

"Coming in peace. Coming in joy.

"Coming in love!

"There's a new world coming! And it's just around the bend! There's a new world coming! This one's coming to an end! There's a new voice calling! You can hear it if you try! Coming in peace! Coming in joy! Coming in peace! Coming in joy! Coming in peace! Coming in joy!

"Coming in peace!"

I just felt like this would add some idea of what Kanan is thinking. He wants the world to be different. He wants it to be free of dark. He wants the Empire to die. He wants his padawan to stop talking to a Sith holocron. This song helps him imagine, that someday, after he's gone, the world will finally be filled fully with the peace, joy, freedom, and love it deserves :)