The May leg of the festival will take place in Ireland
The rapper was leaving his birthday celebrations at a local nightclub when the incident happened
The club's co-owner, head of security and a member of the band who let off pyrotechnics have been taken in by police
Man who collapsed while practising is thought to have died from a heart problem
Gurizada Fandangueira were playing the Kiss club as part of fresher's celebrations in Santa Maria
The rapper will put out her fourth album 'Lip Lock' in May