Conversation so far:
When did Sakis Rouvas first start experiencing success?
Sakis Rouvas, singing Michael Jackson's Man in the Mirror was discovered by PolyGram executives who signed him to his first recording contract.
Did Sakis Rouvas have any hits during this early period?
Sakis Rouvas debuted at the Thessaloniki Song Festival, losing Best Vocal Performance to Giorgos Alkaios but singing the Best Composition. Par'ta became a radio hit
What kinds of performing did Sakis Rouvas do besides singing?
Sakis Rouvas is also an actor.
Did Sakis Rouvas collaborate with anyone during his early success?
In the winter of 1994 Sakis Rouvas collaborated with singer-songwriter and record producer Nikos Karvelas on his fourth album, Aima, Dakrya & Idrotas

Question: How many albums did he release during this period?
Self-contained rewrite: How many albums did Sakis Rouvas release during the early commercial success period?