Lars Jansson (born 1951) is a Swedish jazz pianist and composer.[1Jansson grew up in Örebro, Sweden, where he was bored by his lessons at the community music school. In his early teens, a relative lent him records of Miles Davis, Ben Webster, and Mose Allison. During the 1960s, he followed the fashion and developed an interest in the organ. He listened to Kjell Öhman play with the Telstars, to Jimmy Smith and Jack McDuff, and to Hammond organ music. Drummer Sjunne Ferger became an important figure in his life, and together they formed a duo: "Takt & Ton" (Beat & Pitch).