The group - called 'The London Cabbies' are releasing 1,000 CDs initially and are hoping to raise money for:
The London Taxidrivers' Fund for Underprivileged Children
London Taxi Benevolent Association for War Disabled
The Albany Taxi Charity Fund for Children with Special Needs
Southend Fund for Underprivileged Children
East London Cabbies
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The 20-year-old was found fatally wounded on Roth Walk, near Finsbury Park, north London at around 3am on Saturday, Scotland Yard said.
Police have arrested a man wanted in connection with a burglary at the home of pensioner Richard Osborn-Brooks.
The rally comes after it emerged that the Home Office destroyed thousands of landing cards documenting the arrival of windrush-era migrants