Njengoba sibala, izolo bekungowokugcina we-American Idol futhi phakathi kwezinombolo ezibukhoma, ukusebenza kwe- Beyonce ngokungangabazeki kwakungomunye wabantu abahlonishwa kakhulu. I-brunette yethule isihloko esisha esibizwa ngokuthi «1 + 1», ezofakwa kwi-albhamu yakhe entsha '4', ezoshicilelwa ngoJuni 28.
Futhi okuqukethwe ku-disc sekuvele kwembuliwe. Izingoma ze '4'ngizo:
01. 1 + 1
02. Ngiyakhathala
03. Ngiyakukhumbula
04. Into Emnandi Engakaze Ngibe Nayo
05. Iphathi (Feat. Andre 3000)
06. Kunalokho Kufe Omncane
07. Qala kabusha
08. Uthando Phezulu
I-09. Countdown
10. Ukuphela kwesikhathi
11. Bengilapha
12.Gijima Umhlaba (Amantombazane)
Bukela ividiyo ye- «Run The World (Girls)»