What instrument can Billie Eilish play?

Billie Eilish’s Musical Toolkit: More Than Just a Voice

While Billie Eilish is best known for her haunting vocals and genre-bending pop sound, she’s far more than just a singer. Behind the microphone, she’s a multi-instrumentalist with a quietly impressive range of musical skills. According to verified credits and live performances, Billie plays the piano, guitar, and ukulele—tools she’s used to craft her signature blend of moody melodies and intimate lyrics.

The piano, in particular, has been central to her songwriting process. Many of her early hits, including “ocean eyes” — the song that launched her career — were composed on a keyboard at home with her brother Finneas. That DIY spirit, rooted in bedroom production, became the foundation of her artistry. Though she rarely performs full instrumental sets live, her ability to shape songs from the ground up speaks volumes about her musicianship.

Her guitar and ukulele skills, while less prominent, add subtle texture to her creative palette. In intimate live sessions or stripped-down performances, she’s been seen gently plucking chords, bringing a raw vulnerability to songs like “idontwannabeyouanymore” or “your power.”

Billie may not parade her instrumental chops front and center, but they’re essential to her authenticity. Signed to Darkroom and Interscope Records, she’s maintained creative control, co-writing and co-producing nearly all her music. Her YouTube channel, aptly named BillieEilish, offers fans a direct window into her world—showcasing everything from polished music videos to candid acoustic performances.

In an industry often driven by image, Billie stands out not just for her sound, but for the quiet mastery behind it. She doesn’t need to show off—her music says it all.