キーakizaka46 made "微笑みが悲しい" available on April 5, 2017. With this song being about 5 minutes long, at 4:55, "微笑みが悲しい" by キーakizaka46 is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. There is only one song in 不協和音 (Special Edition), so we believe that "微笑みが悲しい" is a single. Based on our statistics, 微笑みが悲しい's popularity is below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
The tempo marking of 微笑みが悲しい by キーakizaka46 is Allegro (fast, quick, and bright), since this song has a tempo of 132 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.
This song is in the music key of A Minor. Because this track belongs in the A Minor key, the camelot key is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.