The Strokes frontman will release a new album with his band The Voidz this year
Strokes frontman teases follow-up to 2009 debut 'Phrazes for the Young'
'I have to see if they like it,' he says of his intentions
Frontman still says new album will be 'fantastic'
Strokes man gets involved with 'Spiderman' doll during set
New York man treats the crowd to hits old and new
Mystery Jets, Echo And The Bunnymen also added to line-up
Kasabian, Vampire Weekend and The Prodigy already confirmed to play
Acts will join Eminem, Muse and Kasabian at the event
The Strokes' frontman will hit the road next month