Dr. Dre in Santa Monica, California. An exclusive laptop, known as the HP ENVY 15 Beats limited edition, was released for sale October 22. In May 2014, technology giant Apple purchased the Beats brand for $3 billion, Apple's most expensive purchase by far. The deal made Dr. Dre the "richest man in hip hop", surpassing Diddy. During May 2013, Dr. Dre and Jimmy Iovine donated a $70 million endowment to the University of Southern California to create the USC Jimmy Iovine and Andre Young Academy for Arts, Technology and the Business of Innovation. The goal of the Academy has been stated as
Dr. Dre he collaborated with Dr. Dre on the commercially successful single "California Love", which became both artists' first song to top the "Billboard" Hot 100. However, in March 1996 Young left the label amidst a contract dispute and growing concerns that label boss Suge Knight was corrupt, financially dishonest and out of control. Later that year, he formed his own label, Aftermath Entertainment, under the distribution label for Death Row Records, Interscope Records. Subsequently, Death Row Records suffered poor sales by 1997, especially following the death of 2Pac and the racketeering charges brought against Knight. Dr. Dre also appeared on the