Development of characters head.

I experimented with putting shadow behind. 

I did this to make it look as though it was coming off the page.

I experimented with changing the outline of the Boombox and its features to a dark grey as apposed to black. I prefer the effect of this as it takes the bold sharpness of the lines away.

I took the tape cassettes away. These represented the eyes. 

I have left two dots to see the effect on the characters facial expressions.

In the above illustration the speakers are now the eyes.