Need to sing in the shower? These are the best songs for that, apparently.

If I was more relaxed, I would have realized that April is Street Awareness Month in some parts of the world. And what’s more invigorating and relaxing like a nice, hot shower. And how can you make that experience even more enjoyable? By singing.

Showers to You is a British company that–wow, what a surprise–specializes in shower enclosures. They had some survey/marketing company determine the best songs to sing in the shower. They looked at things like energy, tempo, and other attributes that boost serotonin levels. Serotonin keeps us feel awake, energetic, and positive.

Here’s what they discovered.

If you want to dig into the data, you can go here.