La varsta de 12 ani Sammy Goossens a avut primul sintetizator Yamaha CS01 de Craciun si a inceput sa produca “zgomote” muzicale. Atunci a inceput totul. Mai intai a cantat in cateva trupe belgiene, apoi Sammy a descoperit ca poate sa faca muzica pe cont propriu cu un sampler si un computer, producand astfel primul sau vinyl cu 6th Sense Approach in 1995. In urmatorul deceniu, a lansat la diverse label-uri precum Re-load, Pure Plastic, Acces 58, R&S, Teknotika, si Trapez. In toti acesti ani, Sammy a mixat sau a cantat live, organizand si party-uri, invitand printre multi altii si pe Suburban Knight (Underground Resistance) in Belgia. Intre cei doi s-a legat o legatura puternica, iar Sammy a ajutat legenda Detroit-ului sa realizeze un live act cu care l-a insotit in turnee. Cand Peacefrog i-a oferit lui Knight o colaborare la un album, acesta l-a invitat pe Sammy sa fie co-producator.

In 2004, Sammy s-a imprietenit cu Marcus Vector si cei doi s-au hotarat sa lanseze Toys For Boys Records. Pe masura ce reputatia label-ului crestea, cativa ani mai tarziu, James Haze l-a chemat pe Sammy sa colaboreze cu Tuning Spork Contexterrior, obligandu-l pe Sammy sa produca si mai multa muzica, ceea ce a dus  la mai multe release-uri. In prezent continua sa lucreze la materiale noi, colaborand des cu Marcus Vector (inclusive in proiectul lor house D.I.Y), dar si cu Bloody Mary, al carei album de debut va fi lansat la Contexterrior in 2009. Evolutiile sale live l-au dus catre unele cluburi din top 5 mondial : Fabric (Londra), Rex (Paris), Watergate si Tresor (Berlin).

Selected discography:

6th Sense Approach \'d0 Aquatech (12\'d3) \'d0 Re-load Records, 1995\

The Sense \'d0 6th Sense EP (12\'d3) \'d0 Rotation Records, 1996\

6th Sense Approach \'d0 Relax 2000 (CD/3xLP) \'d0 Re-load Records, 1997\

The Undeejay \'d0 Essence \'d0 Generation R&S, 1997\

S.A.S. \'d0 Aversion (12\'d3) \'d0 Pure Plastic, 1998\

The Sense \'d0 Dazzle Drums (track on CD compilation) \'d0 Tresor, 1999\

Nepz & Sierra Sam \'d0 The Sense EP (12\'d3) \'d0 Teknotika Records, 2002\

Suburban Knight (co-production) \'d0 My Sol Dark Direction (CD/2xLP) \'d0 Peacefrog, 2003\

Sammy Goossens \'d0 X (12\'d3) \'d0 Trapez Ltd, 2004\

Sammy Goossens \'d0 Roommates (12\'d3) \'d0 Toys For Boys Records, 2004\

Sierra Sam \'d0 Damage EP (12\'d3) \'d0 UMF, 2006\

Sierra Sam \'d0 A Gap in the Mind (CD/2xLP) \'d0 Surprise Records, 2006\

Sierra Sam \'d0 Absence/Innocence (12\'d3) \'d0 Toys For Boys Records, 2007\

Bloody Mary vs. Sierra Sam \'d0 Spielbank EP (12\'d3) \'d0 Einmaleins Musik, 2008\

Sierra Sam & Bloody Mary \'d0 Landscapes EP (12\'d3) \'d0 Toys For Boys Records, 2008\

Sierra Sam & Marcus Vector \'d0 Jump Rope EP (12\'d3) \'d0 Contexterrior, 2008\

D.I.Y. \'d0 House Tools Vol. 1 (12\'d3) \'d0 TuningSpork Records, 2008\

Sierra Sam & Marcus Vector \'d0 All Together EP (12\'d3) \'d0 ToysForBoys Limited, 2009\

Bloody Mary (co-production) \'d0 Black Pearl (CD/12\'d3 series) \'d0 Contexerrior, 2009\

D.I.Y. \'d0 House Tools Vol. 2 (12\'d3) \'d0 TuningSpork Records, 2009\