Rock music is one of the most popular genres of music out there.

It's got a certain energy and excitement that can't be matched. And there's nothing like a good rock song to lift your spirits.

Alt-rock is a subgenre of rock that's a bit more experimental.

It can be a bit more moody and slower paced, but it's still got the same energy and excitement. Photography is a great way to capture that energy and excitement in a photograph. It can make for great photos of people playing music or performing in general.