カタカナ英語's 'Lesson.1 接客の基本' came out on February 1, 2017. With Lesson.1 接客の基本 being less than two minutes long, at 1:46, 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 カタカナ簡単英会話 -おもてなし接客編-, so we believe that "Lesson.1 接客の基本" is a single. In terms of popularity, Lesson.1 接客の基本 is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.
The tempo marking of Lesson.1 接客の基本 by カタカナ英語 is Moderato (at a moderate speed), since this song has a tempo of 112 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 5/4.
E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.