MIGYO's 'Bygone Days' came out on February 13, 2018. With this song being about 5 minutes long, at 5:18, "Bygone Days" by MIGYO 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 are a total of 2 in the song's album "RADIO ROMANCE OST Part.3". In this album, this song's track order is #1. The popularity of Bygone Days is currently not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Bygone Days テンポ

With Bygone Days by MIGYO having a テンポ of 207 with a half-time of 104 テンポ and a double-time of 414 テンポ, we would consider this track to have a Prestissimo (even faster than presto) tempo marking. The time signature for this track is 4/4.

Bygone Days キー

This song is in the music key of B Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.