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
Bose headphones music is playing; dramatically reducing noise-cancellation to let in ambient noise. The headphones can be purchased in two versions; the QC20 is for Android, Windows and Blackberry and the QC20i is designed for Apple compatibility. The in-line remote for the QC20i also has direct music control access unlike the QC20. On September 3, 2014, Bose announced the QuietComfort 25 headphones, the successor to the QuietComfort 15. QuietComfort 25 features a new cosmetic design, as well as new improved audio and enhanced noise-cancelling performance. The folding design of the headphones has also been improved for a new, smaller carrying case. The