What is "ahlam"

Ahlam Ali Al Shamsi (born February 13, 1969), commonly known as Ahlam is an Emirati female singer from UAE. In 2006, she signed to the major record label, Rotana. She has released a total of ten albums including two successful ones, El Thokol Sana'a (2006) and Hatha Ana (2009) under its name. In 2011, Ahlam joined MBC's Arab Idol judging panel alongside Lebanese singer Wael Kfoury and Egyptian composer Hassan El Shafei and Lebanese singer Nancy Ajram.