The song "Elqamar" by the artist Rabeh Saqer has become the most popular song on the TikTok app in the Middle East. The song was released through the Rotana channel on YouTube and has achieved over 4 million views. The lyrics of the song talk about the beauty of the moon and night, and the love between the singer and his beloved. The song has become a hit among TikTok users in the region.