Marcia Griffiths has been played over 60 times on NTS, first on 27 June 2013. Marcia Griffiths's music has been featured on 57 episodes.

Marcia Griffiths (born Marcia Llyneth Griffiths in Kingston, Jamaica, on 23 November 1949) is a Jamaican singer. As well as her solo work, she worked with Bob Andy from 1970 to 1974 as a duo Bob & Marcia and from 1974 to 1981 she was a member of the I Threes, th trio of backing singers that supported Bob Marley & the Wailers.

Griffiths has been one of the most successful female reggae artist in the world with songs like "Young,…