On July 13, 2020, the song "블랙홀" was released by Pinkfong. With 블랙홀 being less than two minutes long, at 1:00, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There is only one song in 호기와 함께하는 신비한 우주여행, so we believe that "블랙홀" is a single. In terms of popularity, 블랙홀 is currently unknown. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

블랙홀 テンポ

The tempo marking of 블랙홀 by Pinkfong is Moderato (at a moderate speed), since this song has a tempo of 119 テンポ. With that information, we can conclude that the song has a moderate tempo. This song can go great with walking. The time signature for this track is 4/4.

블랙홀 キー

This song has a musical 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.