What is a legacy ?
It's when an artist think that his own work need to be know by the future generations, that his own world need to be listen, read or analized by the future generations.
What is a legacy for the artist ?
It's the way for himself to remember what was his work and his world back then, and also a way to evolve and make evolve people and arists around him.
Teebee's one is the way for us (neuro fans !) to remember what was the source and the origin of our movement, and (in that way) remembering that simples but sticking basse lines with dark shapes and down atmospheres are the fondations of our movement.

So, i think we should never forget this Legacy, because Teebee is one of the most influencal and productive artist in neuro drum (or the other styles around) today.
Just listen to Corpse, Tsunami, the instrumental of Quiet moment, or the classical Liquid light, and you will see that this lp is indeed a legacy...