Hi,
Regading the bands coming, we apparently don't have yet any confirmation.
May i suggest to propose local bands ? One of you talked about a friend who is a DJ. any others ?
Fighting aging is not "in fashion" so it is not easy to convince famous bands to come, being paid a few/nothing for a project without media attention.
Plus some bands could use this event as a "springboard" (?). What do you think ?
I totally agree here about the local bands. Depending on the scale of the event you should definitely involve local bands who have their own smaller scenes, with the majority of fans from the city it's taking place in, drawing local crowds who may just simply want to hear good music (who will hear the message if they like it or not). It would be good for the budget as these bands wouldn't cost much to hire, and they could definitely use it as a 'springboard' like you said .fonclea. DJs playing later on in the night is a must if the party is going late IMO. I don't know what local drinking/serving alcohol regulations involve also but that's something to think about too.
I would prefer not to have extreme genres of music (e.g. techno).
Why? Obviously not hardcore techno or anything too genre specific, but house and trance music are worldwide phenomenon and appeal to most festival-goers in my experience (and I've been to a lot of festivals, albeit in Canada and the US). The Virgin music festival is a great example of a very successful tour that mixed rock and electronic music, and there are countless others. Sometimes rock gets boring later on into the night and electronic music mixes very well as far as partying goes if not a drawing attraction all on it's own. PLENTY of European DJs that have huge followings to choose from!! Again, locals could be considered.