สวลี ผกาพันธุ์'s 'รักในใจ' came out on January 1, 2018. The duration of รักในใจ is about 3 minutes long, at 3:11. Based on our data, "รักในใจ" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in สวลี แฟนคลับ CD1, so we believe that "รักในใจ" is a single. รักในใจ is unknown right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
The tempo marking of รักในใจ by สวลี ผกาพันธุ์ is Larghetto (rather broadly), since this song has a tempo of 64 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.
E♭ Major is the music key of this track. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A allows you to change the mood.