xKore made "Hello" available on July 1, 2014. With this song being about 5 minutes long, at 4:36, "Hello" by xKore 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. Because this song is the only song in Hello and no other songs are present in the album, we classify this track as a single. Based on our statistics, Hello's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Hello テンポ

We consider the tempo marking of Hello by xKore to be Allegro (fast, quick, and bright) because the track has a tempo of 140 テンポ, a half-time of 70テンポ, and a double-time of 280 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

Hello キー

The music key of this track is E Minor. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.