She learned songs on guitar from her mother and musician friends of the family and was influenced by singer-songwriters such as Joni Mitchell.

[3][4] The same year, she sang on several tracks on the album You Look Familiar" by her mother Mary Hopkin and her brother Morgan Visconti.

[6] In 2014, she sang on Morgan Visconti's album Ride and performed live at the launch event in May in New York City.

[7] Later in 2014, Morgan took part in the "Dylathon", a 36-hour performance of the works of Dylan Thomas at the Swansea Grand Theatre to celebrate the poet's centenary directed by Michael Bogdanov.

She performed her own a cappella musical adaptation of "Love in the Asylum" and two excerpts from "Under Milk Wood" as Polly Garter with the Wales Theatre Company and Ian McKellen.