In the era of musical couples, the new discovery is the first collaboration between Spanish singers Rayden and Álvaro de Luna. Their joint song is called “En el cielo de la boca”, which in just three minutes focuses on the longing for the loss of a special person, despite his constant tricks and lies.

To promote the video clip, both artists walked through different locations in Madrid, such as the Warner Music Station or El Retiro park. They made their particular promotion uploaded to an old car, just as they do at the beginning of the video clip.

“Be on the lookout if you see a convertible car with music blaring and these two youngsters. We will bring you yellow sweets”, the former rapper Rayden announced on his Instagram. "It's the first time I've had a breaking-festival song, allow me some justified euphoria", he wrote without a hint of humility.
 

In the video clip, Alvaro de Luna appears on the scene wearing an electric blue jacket, showing a leafy mustache, according to recent fashion standards. Beside him, Rayden sits behind the wheel, wearing a beige blazer and sunglasses.

When they mention the first chorus of “En el cielo de la boca”, both remove a curtain to enter their own party, where a DJ plays their song. At that moment, the first acoustic and melancholic moments evolve with intense drum rolls and electric guitars, which bring speed and greater energy to the song. In that moment, a woman appears on the scene with a shimmering pink dress and lush black hair, with whom they both begin to dance.

It is a song dedicated to those lost toxic loves, whose words are so hard to forget. An easy and catchy lyrics, which with total probability will be included in the playlists of Spanish music radios.

Surprisingly, they also released a parallel version in Italian, perhaps with the intention of succeeding in that country. Álvaro de Luna has already done a similar exercise with his song “Juramento eterno de sal”, since he opted to cover it in French together with the Philippine singer.

Both singers also offered a joint direct on Instagram, where Rayden confirmed that he will announce more dates of his international tour, which will also pass through Uruguay and Paraguay. The rapper's last album was “Homónimo” (2021), and since its release he has continued to work on new projects, such as this shared single. In addition, he was one of the participants in the "Benidorm Fest", the contest that chose the representative of Spain for Eurovision. Despite the good reception of his song "Calle de la llorería", the chosen one was Chanel.

Álvaro de Luna recently worked on the reissue of a song by singer Alex Ubago, which was included on the latter's album to celebrate his twenty-year career.