Here are some sample songs I created with i2sm. I grabbed interesting looking images off the internet for testing. I found that for the most part, portraits tend to make the most boring songs. For my tastes, abstract, dramatic images work best.

I did not pay attention to where I found most of these images but I put links to the ones I was able to track down.

All these images, that associated midi files and the i2sm configuration files are included with the distribution so you can make adjustments to the settings and see how they affect the final song.