Dr. Dre Fiona Apple and Alanis Morissette, In the past few years Elizondo has since worked for many of Dr. Dre's productions. Dr. Dre also told "Scratch" magazine in a 2004 interview that he has been studying piano and music theory formally, and that a major goal is to accumulate enough musical theory to score movies. In the same interview he stated that he has collaborated with famed 1960s songwriter Burt Bacharach by sending him hip hop beats to play over, and hopes to have an in-person collaboration with him in the future. Dr. Dre has stated that he is a perfectionist
Dr. Dre song "Backstrokin'" in his song "Let's Get High" from the "2001" album; Dr. Dre was ordered to pay $1.5 million to the band in 2003. French jazz musician Jacques Loussier sued Aftermath for $10 million in March 2002, claiming that the Dr. Dre-produced Eminem track "Kill You" plagiarized his composition "Pulsion". The online music file-sharing company Napster also settled a lawsuit with him and metal band Metallica in the summer of 2001, agreeing to block access to certain files that artists do not want to have shared on the network. Following the success of "2001", Dr. Dre focused on producing