Magazine Research.

ROLLING STONE Magazine...

...is a magazine that is based in the United States devoted to Music, Politics and popular culture.

...is published every two weeks.

...originally was a political magazine in the 1970's but changed its contents in the 90's to apply to younger readers.

KERRANG Magazine...
...has a circulation of 70,000 magazines a week, and around 542,000 readers.
...has a target audience for ''KERRANG'' Magazine is 15 - 24 years old, with a 60% male readership.
VIBE Magazine...
...is issued monthly.
...target audience is dominatley young, urban followers of the Hip-Hop Culture.
...circulated around 800,000 magazines in 2007.
NME Magazine(New Musical Express)...
...is one of the most popular magazine in the United Kingdom which has been published weekly since 7th March 1952.
...is the first British magazine to include a singles chart.
...has been criticised for lack of diversity.