KEY POINTS:
Deep Purple's 1973 hit Smoke on the Water is the greatest guitar riff of all time, according to a poll by a London music school that has taught members of top bands like Radiohead, The Kinks and The Cure.
The majority of the 25 songs selected by current students of the London Tech Music School, were recorded in the 1960s, 70s and 80s. Only seven were recorded in the last 20 years.
What are your favourite local and international guitar riffs? Here is the latest selection of Your Views: