(CNN) Famed Beatles producer Sir George Martin died Tuesday at the age of 90, according to his management company.
Martin's partnership with the Beatles over a seven-year span left an indelible mark on music and pop culture.
Ringo Starr paid respects to the producer on Twitter, writing in part "God bless George Martin."
Martin worked with various other artists during his long career, including Cheap Trick, Jeff Beck and Celine Dion, just to name a few.
He produced 23 number-one hits in the United States.