"Alexandra Grimal, born in Egypt in 1980, studied classical piano from five years old. Master's Degree in jazz saxophone under the guidance of John Ruocco at the Royal Conservatory of the Hague in the Netherlands (2005), she also studied in the "Conservatoire National Supérieur de Musique" in Paris, and as an exchange student at the Sibelius Academy of Helsinki in Finland. She currently lives between New York and Paris."

"Valentin Ceccaldi was born on February 3, 1989. He had the opportunity to study with Raphaële Semezis, Florian Lauridon, Joëlle Léandre, Vincent Courtois, Elise Dabrowski, Pascal Contet, PRINT and Stevan Kovacs Tickmayer. He regularly performs with Marcel & Solange (Third Group Prize at La Défense 2011), Théo Ceccaldi Trio (winner of Orléans'Jazz 2011, finalist of the Jazz Springboard in Vienna 2011), Walabix (winner Orléans'Jazz 2009, , MÃ © dic Collignon Quartet + Strings (project around King Crimson), Eric Amrofel Trio, Toons (Marcel & Solange + Theo Ceccaldi Trio) and Durio Zibethinus (acoustic duet). He multiplied the collaborations in universes ranging from classical music (Orchestra of Orleans, Orchestra of the Opéra de Massy) to the song (Emel Mathlouthi, Stéphan Rizon, Céline Mastrorelli, Al) , The badly dressed birds). In 2010, he co-founded The Builders of Bridges, a collective of improvisers based on Orléans."

"Benjamin Duboc is a very strong voice on double bass, born 1969, studied with JF Jenny-Clark & Bernard Cazauran, and has played with many great musicians (as Ernest Dawkins, Bertrand Denzler, Roy Campbell, Jean-Luc Cappozzo, Sabir Mateen, Byard Lancaster, Daniel Erdmann, Abdelahaï Bennani, Michel Doneda, Daunik Lazro, Sunny Murray, John Betsch...). And also with Henry Grimes for a great duet in Paris. He leads the "Nuts" quintet with Itaru Oki & Rasul Siddik on trumpets, & Makoto Sato & Didier Lasserre on drums. He plays in "The fish" with Jean-Luc Guionnet on alto sax & Edward Perraud on drums (double cd on Ayler Records) and Rocks in the Sea with Mario Rechtern, Eric Zinman and Didier Lasserre. Benjamin has a beautiful and big sound, you really feel the ground while hearing him... it's somethin' ! He also is recorded on Amor Fati, Futura Marge, Creative sources, le petit label, sansbruit."