The singer was 46 years-old.

Not much information is being shared at this point as to what the cause of death was for the lead singer of the Cranberries, Dolores O'Riordan.

The Cranberries did cancel a bunch of gigs back in May 2017 as a result of O'Riordan's health issues and back problems, but she stated on the Cranberries twitter in December that she was "feeling good" after performing for the first time in months. The singer was also known to suffer from bi-polar disorder, but there is no proof that her death was related to any of these health issues

All that is known at this time is that the band was in London for a recording session and that her family requests privacy at this time.