Natasja Saad died in the accident when the car she was traveling in crashed into a utility pole.
Her friend Karen Mukupa survived the crash in Hellshire, on the outskirts of Kingston, according to the musician's mother, Kristine Saad.
Known by her first name, Natasja made her Danish breakthrough in 1990 when she formed the reggae band "No Name Requested" with Mukupa. Her first solo rap album was scheduled to be released in August.
Dozens of people, including Danish musicians, posted messages of condolences on Saad's Web site Monday.
Two men in the car were hospitalized in serious condition. It wasn't immediately clear who had been driving, the constable said.
The US is going to ban exports of Iranian oil to the world market from November 5 of this year. In turn, Iran threatens to block the passage of oil tankers of the Gulf countries through the Strait of Hormuz
The choice of the city of Helsinki is not incidental as the capital of Finland had hosted US-Soviet negotiations on the limitation of nuclear stockpiles in 1969