Sketch

Idea turned into a sketch. 
A guy who is surrounded by the sounds of the London. A boat on the Thames as hair, a taxi shaped headphone
to represent its sounds, and the Underground that goes all around the city... 

 

Vector

From the sketch on paper I jump to Adobe Illustrator to create all the mesh,
where I refine all the lines and curves.
I put here all the flat colours and gradients