Rotana Production company recently released the promo for the video clip of Lebanese singer Nagwa Karam's new song called "Law Bas Teraf" or "If you just know" in preparation to soon release it on the various channels that belong to Rotana.The video clip was filmed under the supervision of director Waleed Naseef, and the lyrics were for Selim Assaf, and distributed and musically composed by Tony Onka. This is considered the second time both the singer and director work together after their first attempt resulting in the song "Hal Leila Mafee Noom" or "Tonight there is no sleep". So far Nagwa filmed 2 songs from her new album.