At the age of 70, she started recording and releasing her own music straight from the living room. 7 years later she had 59 albums to her name Sigridur Nielsdottir, with more than 600 songs – an eccentric myriad of catchy compositions mixing in her pets, found toys and kitchen percussion. Grandma Lo-fi was created over a period of 7 years by 3 musicians and debuting directors, capturing the most productive period in the life of Sigriður. This is a cinematic tribute to an amazing musician and to her boundless creativity, created by the young musicians and artists.