Apostolos Nikolaidis was a Greek singer whose career spanned four decades. He was born in Drama, Greece and grew up in Thessaloniki. He is best known for being the first Greek artist to record or re-record the authentic, "prohibited" rebetika songs in the early 1970s with their original lyrics at a time when this type of music was censored in Greece due to the military junta of 1967-1974 in power.