The song was primarily composed and arranged by Galin himself, with additional arrangement work by Borislav Pavlov .

The song was an immediate commercial success, further solidifying the duo's popularity:

Written by Stanislava Vasileva , the lyrics focus on themes of secret romance and hidden desires, a staple of the genre.

Production and engineering were handled by Galin Gochev and Borislav Pavlov . Impact and Reception

"" (Let it be a secret) is a standout collaboration between Bulgarian pop-folk stars Desi Slava and Galin , released on January 26, 2016 , through the Planeta Payner label. The track bridged the gap between Desi Slava's legendary vocal prowess and Galin's modern, rhythmic influence, becoming a definitive club anthem in the Balkans. Production and Credits

The track was a highly produced effort involving key figures in the Bulgarian pop-folk scene:

Neka da e tayno - song and lyrics by Desi Slava, Galin | Spotify