<P> O'Riordan has been recognised as a style icon, sporting a pixie cut or buzzed hair in the 1990s and performing barefoot, saying "it just feels comfortable and honest to pull your toes along the ground ." </P> <P> In January 2009, the University Philosophical Society (Trinity College, Dublin) invited The Cranberries to reunite for a concert celebrating O'Riordan's appointment as an honorary member of the Society, which led the band members to consider reuniting for a tour and a recording session . </P> <P> On 25 August 2009, while promoting her solo album No Baggage in New York City on 101.9 RXP radio, O'Riordan announced the reunion of the Cranberries for a world tour . The tour began in North America in mid-November, followed by South America in mid-January 2010 and Europe in March 2010 . Also touring with the original members of The Cranberries was Denny DeMarchi, who played the keyboard for O'Riordan's solo albums . The band played songs from O'Riordan's solo albums, many of the Cranberries' classics, as well as new songs . On 9 June 2010 The Cranberries performed at the Special Olympics opening ceremony at Thomond Park in Limerick; it was the first time the band had performed in their native city in over 15 years . </P> <P> On 26 May 2016, the band announced that they planned to start a tour in Europe . The first show was held on 3 June . </P>

What was the cause of death of the singer of the cranberries