Kaleid has 1 2 Unlimited concert.

2 Unlimited was a Hi-NRG / eurodance group from Amsterdam, Netherlands formed in 1991. The project was the brainchild of the Belgian production duo Jean-Paul De Coster and Phil Wilde, who wrote and recorded the backing tracks. Their songs' vocals were performed by Dutch rapper Ray Slijngaard and singer Anita Doth, who also wrote the lyrics. The two original members now record as Ray & Anita.