Primer has been played on NTS in shows including Circadian Rhythms w/ LAST JAPAN, ESCHA, MIDWIFE & AUSSCHUSS, featured first on 11 April 2019. Songs played include Untitled.

Primer is the alias and creative project of synth-pop vocalist/producer Alyssa Midcalf from Los Angeles, California. Part of Parts duo.

Primer is an alias of Dutch trance DJ's and Producers Danjo Raijer & Robbert Vroegindeweij (better known as Danjo & Styles). They released a number of singles under this name between 2003 and 2005, including the successful "Morgana", "The Silver Lining" and "Everlast".

Primer is also the name of a young Dutch rockband.

4.Primer is also a UK prog rock group featuring Rich Thomson (Xerath).