Neil Young: 'Who is Bono?'
The rocker made the comment about the U2 frontman during a Twitter Q&A
Eddie Vedder and Guns N' Roses play Neil Young's fundraiser
All-star line up in California also sees Jack White and Foster The People perform
Neil Young hints at Buffalo Springfield reunion
The Canadian singer has unfinished business with his '60s band
Neil Young takes on iTunes with new music streaming service Pono
Young says his high-resolution music service will "save the sound of music"
Neil Young: 'Being mentioned in Kurt Cobain's suicide note fucked with me'
Nirvana frontman included a snippet from one of Young's lyrics in farewell letter
Neil Young joins Twitter, unveils 'Walk Like A Giant' video
Neil Young and Crazy Horse release their second album of the year, 'Psychedelic Pill', in October
Neil Young reveals he has been sober for a year
The singer quit alcohol and marijuana for a 'different perspective'
Neil Young reveals 'Psychedelic Pill' album details
His second album this year with Crazy Horse is out on October 29
Hear Neil Young and Crazy Horse cover 'God Save The Queen' – listen
Folk legend and his band have put their own spin on the UK national anthem
Neil Young developing new audio format
Rocker trademarks 'Ivanhoe' and 'Thanks For Listening' as possible names for MP3 alternative