"Tree of Life - Mega Man Battle Network 3 White and Blue" is a high quality rip of "Tree of Life" from Mega Man Battle Network 3 White and Blue.
Jokes[]
At the start of the rip, the melody changes to "Auld Lang Syne", a traditional Scots folk melody. At 0:17, it changes to the "Promise" leitmotif from Mega Man Battle Network 6.