Conversation so far:
What kind of vocal style does Sakis Rouvas have?
His voice is best-suited to power ballads, his signature style due to his sensual tone.
What criticisms did Sakis Rouvas receive?
Rouvas' detractors have criticized his voice as average, or limited, contending that his appeal is based on image
What other criticisms are there?
Whatever the assessment of his voice, it has often been overshadowed by showmanship and appearance in the media; many preferred to watch him perform than to listen to him
Is there anything liked about Sakis Rouvas' vocal style?
Reviewers have praised Rouvas' live performances, particularly his ability to execute especially difficult and demanding songs, hold long, high notes and dance while singing
Are there any examples of difficult songs Sakis Rouvas sings?
His vocal power was evident in early recordings, notably on Mia Fora from Aima, Dakrya & Idrotas.

Question: Are there any influences to his vocal style?
Self-contained rewrite: Are there any influences to Sakis Rouvas' vocal style?