William Alpenfels made "Say Goodbye" available on May 28, 2023. With this song being around four minutes long, at 3:31, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. Since Say Goodbye only contains only one song in the album, we like to consider this song as a single. Based on our statistics, Say Goodbye's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Say Goodbye テンポ

With Say Goodbye by William Alpenfels having a テンポ of 122 with a half-time of 61 テンポ and a double-time of 244 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with walking. The time signature for this track is 4/4.

Say Goodbye キー

The music key of this track is C Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.