Filippa Nässil (born 8 September 1986) is a Swedish musician, songwriter, guitarist, vocalist, producer and bandleader best known for being the guitarist in and founder of the Swedish hard rock band Thundermother and to have toured with Scorpions across Europe and North America.

Nässil started to play electric guitar when she was 12 years old, she became very influenced by bands like AC/DC and KISS.

[1] She moved to Stockholm to focus on her music career, there she started another band called HIFLY.

[2] 2014-2015 Nässils band Thundermother released two albums Rock N'Roll Disaster[3] and Road Fever.

[11] Thundermother has also toured with D-A-D,[12] Backyard Babies[13] and Scorpions across Europe and North America.