SYLENCER, the Chicago supergroup formerly known as ASYLUM, featuring band members Markus Johansson (lead guitars/lead vocals) and Johnny Rox (bass guitar), has added new guests to the lineup, launched new Sylencer websites, and has new management.

The latest additions to the lineup include non other than Jordan Rudess of DREAM THEATER on keyboards, Rob Caggiano (ANTHRAX/THE DAMNED THINGS), Steve Smyth (FORBIDDEN/TESTAMENT/NEVERMORE) and Christian Lasegue (JAG PANZER) on lead guitars.

Sylencer's debut album A Lethal Dose Of Truth, has been completely self-produced by Johansson and Rox and is nearing completion including 15 tracks total.

A Lethal Dose Of Truth features Kevin Talley on drums (DAATH, CHIMAIRA, DYING FETUS) and guitarist Larry Tarnowski (ICED EARTH).

Guest appearances:

Gene Hoglan - drums (SYL, DETHKLOK, ZIMMERS HOLE, DEATH, DARK ANGEL)

Brendon Small - lead guitar (Dethklok/METALOCALYPSE)

Andy LaRocque - lead guitar (KING DIAMOND, DEATH)

Michael Angelo Batio - lead guitar (MAB, NITRO)

Roland Grapow - lead guitar (HELLOWEEN, MASTERPLAN)

The Heathen - vocals (ZIMMERS HOLE)

Bill Hudson - lead guitar (CELLADOR, POWER QUEST)

Emil Werstler - lead guitar (Daath)

Rob Caggiano - lead guitar (Anthrax)

Metal Mike Chlasciak - lead guitar (ROB HALFORD, SEBASTIAN BACH, PAINMUSEUM)

Steve DiGiorgio - bass guitar (SADUS, DEATH, TESTAMENT, ICED EARTH)

Alexei Rodriguez - drums (PRONG, 3 INCHES OF BLOOD, WALLS OF JERICHO)

Eyal Levi - lead guitar (DAATH)

Sean Reinert - drums (CYNIC, AEON SPOKE, DEATH)

Jordan Rudess - Keyboards (DREAM THEATER, LIQUID TENSION EXPERIMENT)

Steve Smyth - Lead Guitar (FORBIDDEN, TESTAMENT, NEVERMORE)

Christian Lasegue - Lead Guitar (JAG PANZER)

Production:

Christian Olde Wolbers - vocal engineering (FEAR FACTORY)

Bob 'Doc' Pucci - engineering (Grammy Nominee)

Wes 'Waxley' Seidman - engineering (GREEN DAY)

Ulrich Wild - mixing (WHITE ZOMBIE, PANTERA, DETHKLOK)

Maor Appelbaum - mastering (HALFORD, YNGIE MALMSTEEN)

For more info visit Sylencermusic.com.