Florrie released her debut EP, Introduction, in November 2010 through iTunes Store, containing the tracks "Call of the Wild", "Give Me Your Love", "Summer Nights" and "Left Too Late".

[1] The EP was made available for free download on her official website,[2] as well as on 12" vinyl pressings limited to 500 copies.

[9] She released her fourth EP, Sirens, in April 2014, with music videos accompanying three of the tracks.

[13][14][15] In the same year, Florrie released the single "Swimming Pool", alongside its music video on August 30.

It was preceded by the release of Florrie's debut single "Call 911", back in 2010, as a remix by Fred Falke.

In a review of the EP, The Guardian wrote, "Thankfully, Florrie has the songs to make this way of working pay, having collaborated with Xenomania, MNEK, Fred Falke and Mike Chapman of Parallel Lines to create some sparkling pop moments".

[27] Sirens is the fourth EP by Florrie, released by Sony Music on iTunes on 27 April 2014.

Two videos, "Free Falling" and "Wanna Control Myself" (which featured British model Calum Ball), were directed by Jack Bowden, and the other one, "Seashells", by Ferry Gouw.

The EP shows somewhat of a departure from Florrie's previously pop and dance oriented music, featuring more loosely structured songs and widely incorporating spoken word lyrics.