There are two artists with this stage name:

1- DJ Dali is an dance act from Hungary.
The act was arranged by Meszaros Perter, Rozsa Lazslo and MC Zorro.
They recorded the album "Shosholoza" in 1996.

2- Dj Dali is Dalit Eizner, an Israeli trance artist.
Dalit Eizner (27) is from the center of Israel. She started to “hit the decks” in 2001 (that’s when she got her nickname).
2003 was her breakthrough year when she started to play in local clubs in Israel.
Soon after, she began learning music and sound engineering. With a background as a composer/singer of an Israeli rock band and playing the drums on a late night show on Israeli Cable TV, she got her first exposure when she was asked to write the theme track for ‘Rave-o-lution – the biggest festival held last year in Israel.
Her trademark is her onstage performance which charges the electrodes in the crowd and makes the dance floor vibrate in her sound. In her own words she likes trance because it’s ‘power music’.
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Artist biography from last.fm