Erika de Casier Biography: Siblings, Height, Parents, Age, Net Worth, Collaborations, Solos, Albums, Singles, Awards

Erika de Casier e Ramos Lizardo, also known as Erika de Casier, is a Portuguese-born Danish singer, songwriter, and producer known for her sensual blend of contemporary R&B, pop, and electronic music.

With a sound inspired by 1990s and early 2000s artists like Aaliyah and Destiny’s Child, her albums Essentials (2019) and Sensational (2021) have earned critical acclaim for their intimate, club-ready vibes.

Profile

• Full Name: Erika de Casier e Ramos Lizardo
• Stage Name: Erika de Casier
• Born: March 21, 1990
• Age: 35 years old
• Birthplace: Lisbon, Portugal
• Nationality: Danish
• Occupation: Singer, Songwriter, Record Producer
• Height: 165 cm
• Religion: Unknown
• Parents: Unknown
• Siblings: One younger brother
• Spouse: None
• Children: None
• Relationship: Single
• Net Worth: $500,000 to $1 million

Early Life and Education

Erika de Casier was born on March 21, 1990, in Lisbon, Portugal, to a Belgian mother and a Cape Verdean father. She grew up primarily with her mother and younger brother. At age eight, her family moved to Aarhus, Denmark, where she faced bullying at school for being one of the only mixed-race students.

Back in Denmark, she joined her school’s choir and band and taught herself music production through YouTube tutorials. Erika earned a master’s degree in Music Creation from the Rhythmic Music Conservatory in Copenhagen in 2021, presenting parts of her album Sensational as her final project.

Career

Erika began her career as half of the R&B duo Saint Cava, performing dreamy electronic tracks. After the duo disbanded, she released her debut single, “What U Wanna Do?” (2017), independently, followed by “Intimate” (2018). Her debut album, Essentials (2019), released through her label Independent Jeep Records, blended 90s-inspired R&B with UK garage and drum’n’bass, earning spots on year-end lists by Vice, Crack Magazine, and Gorilla vs. Bear.

She signed with 4AD in 2020, releasing her second album, Sensational (2021), with singles like “Drama,” “Polite,” and “Busy,” featuring her alter ego Bianka in music videos. Sensational hit, number 13 on the UK Hip Hop and R&B Albums Chart, praised by The Guardian and Pitchfork. In 2023, she co-wrote three songs (“Super Shy,” “Cool With You,” “ASAP”) for NewJeans’ chart-topping EP Get Up, earning a Danish Songwriter of the Year award.

Her third album, Still (2024), featured collaborations with Shygirl and They Hate Change, with tracks like “Ex-Girlfriend” and “Ooh.” Erika has performed at Coachella, Northside, and Roskilde, and remixed Dua Lipa’s “Physical” (2020) and sang on Blood Orange’s “Relax and Run” (2022).

Awards & Nominations

• Danish Music Awards (2023): Won Danish Songwriter of the Year (with Fine Glindvad) for NewJeans’ Get Up
• P3 Guld Awards (2022): Nominated for Album of the Year (Sensational)

Social Media

• Instagram: @erikadecasier
• TikTok: @erikadecasier
• Facebook: Erika de Casier (@erikadecasier)
• YouTube: Erika de Casier

Personal Life

Erika de Casier, 35, is single, according to public records. She has no known spouse or children. She stands at about 165 cm tall. Based in Copenhagen, Erika has spoken about overcoming impostor syndrome and embracing her multifaceted identity, moving away from her bold alter ego Bianka to present herself authentically.

Her multicultural background—Belgian, Cape Verdean, and Danish—shapes her music, blending global influences like G-funk, bossa nova, and trip-hop. She enjoys a low-key lifestyle, often creating music with just her laptop and headphones, and values Denmark’s humility-driven culture (Janteloven). Erika has mentioned enjoying thrift shopping, as seen in her Coachella outfit, which features a thrifted dress and Miista boots.

Net Worth

Erika de Casier’s estimated net worth is between $500,000 and $1 million. Her income comes from album sales, streaming revenue, live performances at festivals like Coachella, songwriting for NewJeans, and collaborations with artists likeDua Lipa and Blood Orange.

Discography

With Saint Cava:

• Various tracks (2014-2016)

Solo:

• “What U Wanna Do?” (Single, 2017)
• “Intimate” (Single, 2018)
• Essentials (Album, 2019)
• “Good Time” (Single, 2019)
• “Do My Thing” (Single, 2019)
• “No Butterflies, No Nothing” (Single, 2020)
• Sensational (Album, 2021)
• “Drama” (Single, 2021)
• “Polite” (Single, 2021)
• “Busy” (Single, 2021)
• The Sensational Remixes (Remix Album, 2021)
• “Lucky” (Single, 2023)
• “Ex-Girlfriend” (feat. Shygirl, Single, 2024)
• Still (Album, 2024)
• “Ooh” (Single, 2024)

Collaborations:

• “Physical” (Remix for Dua Lipa, 2020)
• “Relax and Run” (Vocals for Blood Orange, 2022)
• “Super Shy,” “Cool With You,” “ASAP” (Co-writer for NewJeans, 2023)