Modern vs Retro

It's hard to believe these kind of music is still exist. This song was live performance provided and captured very well by hi-end microphone manufacture Telefunken. Support this amazing band at: http://www.theabletones.com/Dan_Gabel_and_The_Abletones/Welcome.html

This time I'll show you an example how mastering process could really affect your entire mix. 

Here first example of modern "clean" version of mastering:  

Next example is more retro sounding. I just simply added tape saturation plugin (massey Tapehead) and push it until some harmonic distortion warmth is heard. So, which one you would like best?