Russian songs :D

Can anyone help me with the songs that are in this video?
I know the 1st one is ya tebya lyublyu ... but I'm not sure of the others

Thank you

[8d-KdlvA7aY]http://www.youtube.com/watch?v=8d-KdlvA7aY[/video]

Track 3: Arthur Project - Son o strane dalyokoy http://www.youtube.com/watch?v=0IbNOaA98Ds

Track 4: Arthur project Mike Tsoff presents Slim Dzhinn Shoam Gabriel remix http://www.youtube.com/watch?v=UFmEDQMq-kw

2. Сергей Солнцев - Звезда (DJ Solovey Club Mix)

http://www.youtube.com/watch?v=76-KiIJZThc

5. Ильяна feat. DJ Slon - 12 ночи

http://www.youtube.com/watch?v=kuNvzmxjoVc

6. DVJ Electra - Ты мой космос, а я твоя вселенная