Concert is not an issue bringing in a concert into success is the other fact ... People in doha ar mixed cultures and concert croud are average 18 to 40 these generatin covers from , Blues to the Death Metal... but I suggest... John Bon Jovi he would meet all the taste of People out here.. he hits from the Late 80's till date. People who were teenagers listening to Jovi are now at the agefactor of 40's that's my suggestion.