Through the years Kittelsen has developed a series of solo works that are shown together or individually as part of the project Solo for the Beginning of Something Never Ending. The series consist of different solo works with a maximum length of 20 minutes that can be presented alone or together.

An important aspect of Kittelsen's practice is erasing the boundary between process and performance, working with a method where the process itself is open to the audience.

Her solos have been presented in outdoor spaces, galleries and stages for dance and performance.