Investigators decided that drugs prescribed by these seven doctors are not related to Michael Jackson's death. Dr. Conrad Murray is still under the charge of involuntary manslaughter.

Michael Jackson has died from a heart attack on June 25 at the age of 50. Soon after Dr Murray admitted that he has injected singer with a huge dose of sedative Propofol which may resulted in cardiac arrest.

Dr Murray himself pleaded not guilty during the charge. He claims that he gave Michael Jackson the drug to make him sleep, and had no criminal intentions.

New Michael Jackson album was announced yesterday, on July 28. It will feature previously unreleased songs by late King of Pop. The compilation will be produced by Rodney Jerkins, who is famous for his work with such artists as Britney Spears, Spice Girls, Jennifer Lopez, Jessica Simpson, Janet Jackson, Beyonce and others.

Rodney Jerkins also produced Michael Jackson's album Invincible that hit the stores in 2001.