A couple of weeks ago, I was sitting at home and had a question: Why do I only cover Billboard's year-end pop chart? I do not spend the majority of my time listening to pop. I have been into alternative music since high school, so I ranked my favorites on those charts. For this list, I went to Billboard's top 50 Alternative Airplay and Adult Alternative Airplay. I decided to forgo the Top 50 Hot Alternative Songs list because the other two lists had more variety. However, a good number of songs made both the Alternative Airplay and the Adult Alternative Airplay. To fix this, YouTuber and chart watcher AAA Charts keep track of these charts, allowing me to have a pool of 100 songs. I also eliminated songs that made a previous year-end list, so "The Door," "Too Sweet," and "End of Beginning" will not appear on this list. Key: Alt.=Alternative Airplay AAA= Adult Alternative Airplay . Honorable Mentions: Impressively Average by Brigette ...