It's been huge in Ibiza for a while. But now the trend of live musicians playing alongside house DJs has started to get popular here in the UK. When I landed my first nightclub gig a few years ago I was a little confused, intimidated but very excited. What am I supposed to do? What are the benefits and downsides of playing in this environment? I quickly discovered a nightclub musician's job is to improvise over the records spun by the resident DJ, working together to craft in