Katrina started playing piano when she was five. She began writing songs at the age of 10 after learning a few chords on the guitar (throughout the years, she's written hundreds). She took up the sax in grade school and went on to play bassoon in high school. She majored in music performance at college but found she wasn't as dedicated to playing the bassoon as to writing and playing her own music. Some time after dropping out, she co-formed an original hard rock group which she left after several years to move in a more mellow direction. She enjoyed writing and recording her own music but wanted to find someone to work and perform with. After checking the local Musician's Grapevine ads for years, but never "clicking" musically with anyone she found Rosalba. She continues to write many different types of music and wishes there was more time in the day to record it all. And she's very grateful for the chance The Non-Domestiks have had for the great shows and people they have met on their musical journey. In 2019 she joined the Glam tribute band Candy Volcano, playing sax and occasional keys.