Ubuntu Studio 14.04.2 LTS
                                        http://ubuntustudio.org/
Ubuntu Studio is an open source Linux operating system tailored for enthusiast or professional user who want to produce multimedia content. It combines the snappiness of the Xfce desktop environment with the stable base of the popular Ubuntu distribution. If your area of interest is audio/video production, photography, or graphic design, than you should know that the Ubuntu Studio operating system will provide you with a really productive and fun computing environment.
Distributed as 32-bit and 64-bit Live DVDs

This is the second biggest official Ubuntu edition, providing users with Live DVD ISO images of 2.5GB in size and supporting both 64-bit and 32-bit architectures. The boot menu of the Live DVD will provide exactly the same options like on other Ubuntu-derived distributions.
Boot options