Songs that the melody comes from greeks songs

The music of these songs was taken songs in Greek, does anyone know what the original song's name in Greek?
Thank you to the helpers
Χάρη στην βοηθοί


1. http://www.youtube.com/watch?v=TgdDEqXKii4

2. http://www.youtube.com/watch?v=PDe8byg1JoI

3. http://www.youtube.com/watch?v=JczUGnozSP4

4. http://www.youtube.com/watch?v=9THvBAVN84M

5. http://www.youtube.com/watch?v=EC_CpijFDg0

6. http://www.youtube.com/watch?v=YFuXj9HOAXw

7. http://www.youtube.com/watch?v=lt6NAJUptyA

8. http://www.youtube.com/watch?v=-GOPVjcS2v0

9. http://www.youtube.com/watch?v=ojvPMC2RX3g

10. http://www.youtube.com/watch?v=eIBeOxv_3Gg

11. http://www.youtube.com/watch?v=B17fiX3ns3c
12. http://www.youtube.com/watch?v=R4glzzIKnKs
13.http://www.youtube.com/watch?v=GtkW2e6FebE
14.http://www.youtube.com/watch?v=1pNi3QIkE8c
15. this is a greek song what the name of him ? -
http://www.youtube.com/watch?v=GCX39hxdwyc

2. Dionisis Makris - Apolausi

3. Nikos Vertis - Den m' agapas

8. Elena Paparizou - Yparhei logos

15. Giorgos Alkaios - S' agapaw

6. Πασχαλης Τερζης - Τι Θα Λες

i finnnaaaaaaaly found the song for nb 14 Hristos Menidiatis - Gia hari sou

11- Kostantinos Galanos - Ola sta dosa

ok i found 1 this need to be yannis kalatzis
http://www.flix.co.il/tapuz/showVideo.asp?m=3780628
and number 12
12. Valantis - Omologw
http://www.youtube.com/watch?v=cFUkMy9QeR0

Αν κάποιος ξέρει τα υπόλοιπα τραγούδια πραγματικά να με βοηθήσει ευχαριστώ
Υπόλοιπο τραγούδια είναι τα εξής:
If anyone knows the rest of the songs really help me thanks
Remaining songs are:
numbers:4,5,7,9,10,13,14