Daily Roundup: Bono Pays Tribute to Nelson Mandela

(VIA NERDCORE) Bono penned a heartwarming tribute to his friend Nelson Mandela, who passed away yesterday at the age of 95. He will be deeply missed. [TIME]

There’s new Dr. Dre music! Yeah, it’s for a Beats By Dre commerical, but at least it’s better than nothing. [Idolator]

(VIA TECHNO & DUBSTEP) AVICII got the mariachi treatment. So PLUR! [YouTube]

For those keeping score, Demi Lovato’s entire “X Factor” team has been eliminated, much like most of the show’s audience. [RS]

(VIA COUNTRY) “The Sound of Music Live!” attracted an impressive 18.5 million viewers. So proud of you, Carrie! [E!]