Lasse Johansson made several records for Kicking Mule in the 1970s. The music was ragtime and early jazz arranged for solo or duet guitar. He has a book with his arrangements: Early Jazz for Fingerstyle Guitar published by Mel Bay Publications. His record Fingerstyle Guitar Classics was released by Solid Air Records in 2006. The DVD Early Jazz for Fingerstyle Guitar was released in 2009. And in 2013 his CD with a 72 page tab/music PDF booklet King Porter Stomp/The Music of Jelly Roll Morton was released.

Lasse plays and teaches at seminars and festivals in Europe and the US and has his own Fingerstyle Guitar Seminar in Hungary every summer.