There are two artists on Last.fm tracked as EF:

1) Emanuel Filipe, also known as EF, is a brazilian producer and musician from Rio de Janeiro. Born and raised on Barra Mansa, he started making songs at eleven years old and, in 2024, has accumulated more than two million monthly listeners. He makes songs from the genre Doomshop, inspired on artists like Freddie Dredd. He is also a member from the underground group SIXVOID and Kebrada Boyz, groups focused on making rap, trap and phonk songs.

2) EF is a five-piece band from Gothenburg, Sweden. It all started in May 2003, and soon they stood in a small basement and created quite heavy music. It didn't take long for them to find that melodies, emotions and explosions were more interesting. During the first 3 years they recorded and released 4 CD-R demos and began playing in various locations around Sweden. In the summer of 2005 they were contacted by US label Raise the Red Flag. They decided to co-op, and a full length album was released during 2006. First European tour took place during 3 weeks in October/November 2005. They did 16 shows. The first proper release was the 2-track 7" released by independent label Jezebel Recordings in November 2005. The debut full-length album was released in May 2006 by Swedish label And the Sound Records. It was followed up with a 12-day European tour. It was also licensed to Japan-based label Thomason Sound (a division of Inpartmaint) for a July 5th release.