[1] Sol works in different genres, such as folk, rock, pop, bluegrass, classical, blues, soul, country, tribe, klezmer and electronica.

She is a multi-instrumentalist who plays drums, trumpet, bass, guitar, melodic percussion, ukulele, domra, banjo, balalaika, zither, harp, flute, accordion, piano, harmonica and mandolin.

Sol showed little interest in sheet music, and using her high capacity for aural recall and pitch memory she quickly played anything by ear.

[3] At the age of 7, Sol started playing percussion in a marching band, Haslum Skoles Jentekorps, and immediately showed skill and understanding of music.

She started to play guitar and a variety of other instruments in Katzenjammer such as banjo, accordion, mandolin, ukulele, bass, domra and contrabass balalaika.

[3] She has also written music for the Norwegian Broadcasting Corporation (NRK), where she is composer, copywriter, arranger, producer, technician, vocalist and musician.

[citation needed] In 2013, the Holmenkollen National Arena and Association for the Promotion of Skiing announced a song competition amongst renowned Norwegian bands and composers.

[7] In 2012 and 2013 worked as a composer, arranger, musician, music producer, technician, visual designer and actor on the Worsøe theatre production Stilleben.

[3] Touring, including bringing the arsenal of instruments needed for a typical Katzenjammer gig, is a major part of the work for Sol and the other band members.