This band + Piano Piece and this solo Piano Piece...do they sound real?

[GSO]

Do these sound real? or do they need more humanization?:

 

 

[MindWanderer]

The Phantom of the Opera one is highly quantized and lacking in dynamics, and even the samples don't sound great.  The bass end in particular sounds synthetic.

The FFVI one sounds less mechanical, but at the expense of actually being good.  It's full of errors, both in timing and just using the wrong notes.