1) Sirena is metalcore/post-hardcore band from Piscataway, New Jersey, USA.
In short, Sirena aren't just “that band with a pretty voice” or “that really heavy act.” Rather, they’re both—a band that uses a brutalizing one-two punch of dynamic heaviness and contagious catchiness to get stuck on repeat in the listener’s brain for days.

Drums - Rich Holland Jr. @rich_sirena
Vocals - Steve Cipparulo @steve_sirena
Guitar/Vocals - Michael Dermek @mike_sirena
Bass - Steven Joffee @Joffoffle

2) Sirena is the stage name of Stockholm, Sweden native, singer-songwriter Elsa Carmona. She released her debut single, "Love Is Not" in June of 2013. She is currently signed to Noonie Bao's record label, 2manyfreckles.

3) Sirena is a band with a theatrical stage show containing three mythic female characters, stylized movement, and all original music. The members are Amanda Ellis, Sam Nolte, and Tegan Elliott.

4) Sirena is the stage name of Australian singer Stephanie Bruno. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.