Anyone know these italo/electro disco 80s songs?

[bscheffel]

http://www.mytempdir.com/684611
http://www.mytempdir.com/684613
http://www.mytempdir.com/684615

I believe that one of the them is Sun-La-Shan "Catch" but don't know which one.

[Kirlian]

1. Cariocas - Batida (Proto, 1983)
2. L.A.T.F. - Magical Body (Il Discotto, 1983)
3. Sun La Shan - Catch (Superradio, 1982)

All from Italy