The tributes have been pouring in for the legendary producer.
George Martin, the iconic music producer who was lovingly labelled the "Fifth Beatle" has died at the age of 90.
Martin enjoyed an amazing half century career, amassing over 700 records in the process, where his work with The Beatles in the early 1960s changed the pop and rock music landscape forever.
Ringo Starr has been leading the tributes on Twitter...
https://twitter.com/ringostarrmusic/status/707421932522577920
It's a loss that the music business will feel deeply.
https://twitter.com/serafinowicz/status/707479041885016064
https://twitter.com/DaveNavarro/status/707477098084995072
https://twitter.com/allyska/status/707478464614555648
https://twitter.com/MarkRonson/status/707457887271043072
https://twitter.com/iainlee/status/707468992546512897
https://twitter.com/marklewisohn/status/707464489218785280
https://twitter.com/respektor/status/707471968015142912
https://twitter.com/FatMike_of_NOFX/status/707466547317633024
https://twitter.com/MelanieEnglert/status/707466286784233473
https://twitter.com/Savan_Kotecha/status/707466079199731712
https://twitter.com/BBC6Breakfast/status/707465959569809408
https://twitter.com/MazzyK/status/707460123950784512
https://twitter.com/mickbrownwriter/status/707468899294560256
Cover image via the BBC.