HÆLOS made "So Long, Goodbye" available on May 10, 2019. With this song being about 5 minutes long, at 4:43, "So Long, Goodbye" by HÆLOS 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. The song is number 10 out of 11 in Any Random Kindness by HÆLOS. Going off of the ISRC code of this track, we detected that the origin of this track is from United Kingdom. Based on our statistics, So Long, Goodbye's popularity is unknown right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

So Long, Goodbye テンポ

The tempo marking of So Long, Goodbye by HÆLOS is Allegro (fast, quick, and bright), since this song has a tempo of 148 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

So Long, Goodbye キー

This song is in the music key of D♭ Minor. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.