Sigmaman performing his track Questions With No Reply acoustically from his Sigmacave.

Questions With No Reply (Live from the Sigmacave)

Check the video on my YouTube channel:
https://youtu.be/vqrM3VDX3ek

Is This Friendship? live from the Sigmacave

Check the video on my YouTube channel:
https://youtu.be/3aUvN85pljk

The Moorlough Shore (live from the Sigmacave)

Sigmaman plays his second single (released under the name Nabil Khazzaka)
The track has a different harmony in the chorus and the lost outro. 
Check the video on my YouTube channel:
https://youtu.be/Jic8iNmXZHw


Please Come Back (live from the Sigmacave)

Sigmaman plays his track Don't Give Up live on the piano.
Check the video on my YouTube channel:


Don't Give Up (live from the Sigmacave)

Sigmaman is a composer and singer of cross-over pop. His music is a big melting-pot of electronica, folk, classical music, vocal harmonies and musical drama.

For the Out Of The Box EP, Nabil Khazzaka decided to change his stagename to Sigmaman. The album is produced by himself and mixed by audio engineer Jean-Pierre Kerkhofs from Artsound Studio (Belgium). Prior to that EP he released the gloomy lockdown-EP The Man With The Golden Tie (2021) and the full album 'It's Hot! It's Hot! It's Hot'. (2012)

Sigmaman  has always been admired for his audacity and humour: musically, lyrically and visually.

New tracks tagged #sigmacave