What sounds are most effective to wake you up?

20 time is a project where students do a project which is related to a hobby of theirs, for 20 percent of their class time. In my project, I will be figuring out what sounds wake you up the most efficiently. I have chosen this 20 time project because I have trouble waking waking up in the morning, and I want to see what would help me wake up. For  my project, I will be setting a different sound to my phone to wake up to, and it will record how long it takes me to wake up. Then, I will make a table, listing the times and sounds, and decide which is the best. My goal is to find out which sound is the best, and also tell others, to help their mornings. I will measure my progress by using my phone to time the time it takes me to get up. I will also be doing blog posts on my progress. My plan moving forward is to start recording data.