Just a minute, World Roots would be repetition. It's the BBC revealing its sense of humour.

BBC Radio 3 World Routes; Explore music from around the world, with presenter Lucy Duran. A mix of interviews with top performers, live concerts, a monthly CD round-up, and special location features.

More from Hari Sivanesan this Saturday;

Saturday, 16 July, 15:00; World Routes Academy 2011:
The Music of South India, Hari Sivanesan in Tamil Nadu
World Routes Academy protege Hari Sivanesan discovers the roots of Carnatic music.

There are 94 past programmes available on BBC iPlayer.