The word comes from spokeswoman Liisa Tolonen, who said Hill’s representatives notified the festival Tuesday that the former Fugees singer was canceling all her summer Euro engagements.

Festivals affected include the in Athens, Greece, where Hill was scheduled to perform on June 19. Hill was also scheduled to appear at Munich’s June 29; in Liege, Belgium July 7; July 11 and the July 18.

Other than citing health reasons for nixing the dates, Hill’s representatives did not offer any additional details.