err this may help, there are loads of vidz if you click on the VideoClips link, but you can't download unfortunately - although the guy says:
... If you want to receive CD/DVD with videos from me, send me mail. I'll notify you about terms ...
http://www.italo-disco.net/
or maybe this torrent - 1.2gig of italo vidz:
http://thepiratebay.org/details.php?id=3244890
Baby's Gang Feat. Boney M - Happy Song
Baltimora - Tarzan Boy
Carrara - Disco King (Live @ DiscoRing '83)
Chip Chip - Everything You Love (Live @ Pin Up Club '88)
Daydream - In the Night (Live)
Deborah Kinley - Surprise
Den Harrow - Future Brain
Diana Est - Le Louvre (Live @ Festivalbar '84)
Facts & Fiction - Give Me The Night (Eurotops '86)
Fake - Another Brick
Fred Ventura - Lost in Paris (Live @ Polnish TV)
Fun Fun - Happy Station (Formel Eins)
Gazebo - Lunatic
Jessica - Like a Burning Star (Eurotops '87)
Lee Marrow - Don't Stop the Music (Disco Rally)
Martinelli - Cenerentola (Live @ Extra Tour)
Max Him - Japanese Girl (Formel Eins)
Miko Mission - The World is You (Formel Eins)
Nathalie - My Love Won't Let You Down (Live @ DiscoRing '84)
Radiorama - Chance to Desire
Sabrina - All of Me
Saphir - I'm Alive (Live @ Extra Tour)
Savage - Don't Cry Tonight
Scotch - Delerio Mind (Formel Eins)
Selena - Shotgun (Eurotops)
Silent Circle - Time For Love (Eurotops)
Taffy - I Love My Radio
Tatjana - Awaka Boy
The Flirts - Passion
The Twins - Ballet Dancer
Trans-X - 3D Dance (Formel Eins)
Vanessa - Crazy For You (Live @ Polnish TV)
Via Verdi - Diamond
And a special bonus clip for Astralia ;-)
Koto - Jabdah (Formel Eins)