Len has been played on NTS in shows including Topias, featured first on 16 August 2014. Songs played include Steal My Sunshine, Steal My Sunshine (Version Idjut) and Feel My Sunshine.

Len is a Canadian alternative rock duo based in Toronto, Ontario. The band consists of siblings Marc Costanzo (vocals, guitar) and Sharon Costanzo (vocals, bass) and a revolving lineup of touring and studio musicians.[4] The group is best known for their 1999 single "Steal My Sunshine".

Len is also an underground artist from Stockwell, United Kingdom who is most known for his album "METHMUZIK VOL.2" which includes his most popular song "RACKISTAN"