The release annotation is specific, but someone will find it relevant to the "Sunday mood": "You're drunk - you feel good. But the party passes quickly, everyone leaves in the morning, and Sunday comes. It's a day of doubt and cool thoughts - what exactly you texted your new friend, what was so long ago that won't be anymore, what you should definitely do in the coming week, and lots of other thoughts. Great moments. There's time to think and write down new goals and objectives in your notebook. It's cool to try new things, to develop and improve your skills, to tell people what you think is important and to not put off meetings that are dear to your heart. I want us to get to know each other better. I want Saturday, because then there's Sunday. A day of doubt."