guys..help me please

i need to know the name of the music track or song played in that video..i wish you guys could help me .thank you all in advance..
i will appreciate any replies
http://www.youtube.com/watch?v=gVDW_2-Y7r4

Nuttin' But Stringz - Winners

http://www.youtube.com/watch?v=nn0RSAc9MF8

lol xD .its right under it.