What Time Is Love? TVT label, including a live version taken from "The "What Time is Love?" Story". The KLF's "Pure Trance" series was originally envisaged as comprising five "Original" 12" singles and five "Remix" 12"s. The "Pure Trance Remix" single of "What Time Is Love?" was released on 24 July 1989. KLF 004T was re-released in the UK on 15 July 1991, during the peak of The KLF's chart success, along with both "Pure Trance" mixes of "3 a.m. Eternal". Key "What Time Is Love? (Live from Trancentral)" was released on 30 July 1990, and the single of remixes "(Remodelled & Remixed)" followed
Rule of twelfths Rule of twelfths The rule of twelfths is an approximation to a sine curve. It can be used as a rule of thumb for estimating a changing quantity where both the quantity and the steps are easily divisible by 12. Typical uses are predicting the height of the tide or the change in day length over the seasons. The rule states that over the first period the quantity increases by 1/12. Then in the second period by 2/12, in the third by 3/12, in the fourth by 3/12, fifth by 2/12 and at the end of the sixth period reaches