Evangelos-Phoebus Tassopoulos, better known as Phoebus (Greek: Φοίβος), is a well-known songwriter in Greece and Cyprus, born on January 1st 1971. Also referred to as Fivos.

Mostly known for his music through Despina Vandi and Katy Garbi, although he has composed albums for many other artists in Greece and Cyprus. A high percentage of the albums he composes receives certification, making him one of the most successful Greek songwriters of the 1990s and 2000s.

In 2009, he founded his own record label, The Spicy Effect, to which he has signed various artists, many of whom he has collaborated with in the past.