A few techno tracks from 2000 to 2006

Hello, guys, please, help to identify those techno tracks played by Kai Tracid in different livesets:

01. Timo Maas Featuring Martin Bettinghaus – Ubik (The Techno) [Perfecto] [0119710PER]

02. Incasa 2000 ,sounds like Picotto
https://soundcloud.com/andrey-sherem...track-from-kai

03. Authentik – A10 [d.Drum] [GTN 1050.12]

04. DJ Meeting 2002
https://soundcloud.com/andrey-sherem...ack-from-kai-3

05. MDK – Dune (Progressive Mix) [HLP Records] [HLP 007]

06. 5 Years Proton 2004
https://soundcloud.com/andrey-sherem...ack-from-kai-5

07. Ant & Rackitt – Surge (Original Mix) [Power Tools] [PT025]

Thanks in advance!

7th sample identified with Shazam!

Ant & Rackitt – Surge (Original Mix) [Power Tools] [PT025]

please, listen those samples, maybe, someone know anything from those samples.

Maybe, someone new here to listen samples?

01. Timo Maas Featuring Martin Bettinghaus – Ubik (The Techno) [Perfecto] [0119710PER]

Thanks to Louk from tranceaddict

Thanks to enduser from tranceaddict we have

03. Authentik – A10 [d.Drum] [GTN 1050.12]

05. MDK – Dune (Progressive Mix) [HLP Records] [HLP 007]