NEW DELHI, March 17 -- For a woman tribute artiste, there's probably no better muse than Madonna. There's the music, of course - over three decades of chartbusters, from the 1980s 'Like a virgin' and 'Material girl' to the 1990s 'Vogue' and 'Ray of Light' down to 'Music' in 2000.

There are the costumes - the cone bra and the crucifix as fashion accessories, lace bustiers and cowboy hats. And the many, many looks to choose from - blonde curls, poker-straight dark locks; all curves or all muscle, an image always impeccably controlled.

For UK tribute artiste Tasha Leaper, the star of Madonna - The World's No. 1 Tribute Show, playing the queen of pop involves more than mimicking the look, the moves and the voice. It's also courting generation...