Petter Eldh was obsessed with Jazz, Classical, Soul, Reggae, Swedish folk music, Middle-Eastern and Hip Hop at an early age and collected vinyl since the age of 7. He initially played the guitar before switching to what became his primary instrument, the double bass. Early influences such as Charles Mingus, Anders Jormin, Charlie Haden, Charlie Parker, A Tribe Called Quest, Monica Zetterlund, Samla Mammas Manna, Aretha Franklin and Earth Wind & Fire have guided his diverse output as a musician.
Long-standing collaborations include the following erratic and progressive forces:
Django Bates Beloved (ECM records), Enemy (Kit Downes/James Maddren), Jameszoo, Otis Sandsjö (Y-Otis), Lucia Cadotsch Speak Low, Hayden Chisholm, Gard Nilssen, Peter Bruun, Christian Lillinger, Benoit Delbecq, Jonas Kullhammar and Kaja Draksler.