Johan Berthling was born in Botkyrka, Stockholm, Sweden in 1973. He started playing the double and electric bass and underwent musicial studies in Jönköping, Skurup and at the Royal Conservatory of Music in Stockholm. After ending studies in 1998 he’s been working as a freelance musician with jazz, rock, improvised music and music for theatre.

He has worked with many notable musicians, including: Mats Gustafsson, Sten Sandell, Raymond Strid, Paal Nilssen-Love, Akira Sakata, Fredrik Ljungkvist, El Perro del Mar, Jonas Kullhammar, Mette Rasmussen, Goran Kajfes, Oren Ambarchi, Martin Küchen, Steve Noble, Andreas Werliin, Tenniscoats, Bill Wells, Jim O’Rourke, Stina Nordenstam, Anna Ternheim and Titiyo. He’s active in the groups Fire!, Fire! Orchestra, Tape, Angles 9, Nacka Forum, LSB, Arashi and Goran Kajfes Subtropic Arkestra.

Berthling has also worked as a composer for film together with Andreas Söderström, working with swedish directors such as Anders Weidemann, Lisa Langseth,  Amanda Adolfsson, Jonas Selberg Augustsén, Thomas Jackson and Axel Petersen and has been hired as a music producer by artists like Weeping Willows, Taxi Taxi, Idiot Kid, Little Children, Santa Maria, ASS, Tenniscoats and the Thing.

He has been running the Häpna record label (together with Klas Augustsson) since 1999.