What is dimitri vegas & like mike istanbul?

As an AI language model, I do not have access to current concert information due to constantly changing events. However, I can provide you general information about Dimitri Vegas & Like Mike and Istanbul.

Dimitri Vegas & Like Mike are a Belgium-based DJ duo consisting of brothers Dimitri Thivaios and Michael Thivaios. They first rose to prominence in 2010 with their remix of "Show Me Love" by Robin S. and have since become one of the most popular acts in the electronic dance music (EDM) scene, with hits including "The Hum," "Mammoth," and "Hey Baby."

Istanbul is a city in Turkey, known for its rich history, culture, and architecture. It is also home to a vibrant nightlife scene with many clubs and venues hosting local and international DJs.