f you are organising a party and looking for a reliable party DJ and Mobile Disco Hire that is value for money In the Burnley, Blackburn Lancashire or West Yorkshire area you have come to the right place. Four J's Mobile Disco provides a professional mobile disco and experienced party DJ's that is value for money. Please contact us or click on the links for more info about mobile disco hire. Four J's Mobile Disco provides DJs and mobile discos in the Lancashire and Yorkshire area for all kinds of occasions at affordable rates.