Alessi has been played over 40 times on NTS, first on 16 February 2013. Alessi's music has been featured on 42 episodes.

There are multiple musicians who have performed under the name "Alessi"

The Alessi Brothers have their own page at last.fm, but some of their work seems to have been released under the name "Alessi".

Alessi is a 17-year-old female singer-songwriter from the U.K. She has been producing 'zines since she was 14 and making songs for about that time. She has produced a hand-crafted EP and expected to release some new songs on a split EP with Thunder Power and Kasina in Spring 2008. Her work falls into the psych-folk genre, and her live performance style has been described as "adorable and sweet". Her influences include Vashti Bunyan and Animal Collective. She has toured the US, where she collaborated with Coal Beautiere and Animal Magik. She often plays in her West London neighborhood. Her official site is http://www.myspace.com/alessimusic.

There appears to be a female Christian singer named Mary Alessi (http://artistdirect.com/nad/music/artist/card/0,,2685185,00.html), two of whose albums appear on this page.