CRL-40,941 is a mild central nervous system stimulant drug closely related to adrafinil and modafinil. It is the bis(p-fluoro) ring-substituted derivative of adrafinil and has similar effects in animal tests and human trials. The fluorine substitution increases the potency to around twice that of adrafinil. CRL-40,941 was found to produce anti-aggressive effects in animals, which adrafinil does not produce.

Georg Levin (born Georg von den Bussche) is a singer/songwriter/producer from Berlin. Although describing himself as a rock/soul artist, his music is mainly known in the dance music scene. He has released one album ("Can't hold back") on the German label Sonar Kollektiv in 2003 and one further album with his project Wahoo ("Take it personal") on Fine Recordings in 2007. With Wahoo (a collaboration with his production partner DJ Dixon) he has produced several remixes for other artists.

His song "(I got) Somebody New" from 2003 is his greatest success to date, followed by Wahoo's "Make 'em Shake It" (2004).

He also contributed to Jazzanova's score of the musical "Belle et fou" (2006)

Discography:

2009 Georg Levin - Falling Masonry, Single EP, BBE
2008 Wahoo – Get Another Girl, Single, Fine/Sony
2007 Wahoo – Take It Personal, CD Album, Fine/Sony
2007 Wahoo – Damn (You’re Here), 12", Fine/Sony
2007 Wahoo – I’m Your Lover/Don’t Take It Personal, 12“, Fine/Sony
2006 Georg Levin - Keep On Making Me High / Leisure Suit, 12", Sonar Kollektiv
2005 Wahoo - Make 'Em Shake It, Defected
2005 Wahoo - Holding You, 12", Sonar Kollektiv
2005 Wahoo – Diamond Wedding, 12“, F.U.N., Fine
2004 Wahoo - Take Over Me / Make 'Em Shake It, 12", Sonar Kollektiv
2004 Georg Levin - Heaven EP, 12", Sonar Kollektiv
2003 Georg Levin - Can't Hold Back, CD Album, Sonar Kollektiv
2003 Georg Levin - You Know What You Want But You Won’t Get It, 12", Sonar Kollektiv
2003 Georg Levin - (I got) Somebody New (MAW Mixes), MAW
2003 Georg Levin - In Your Car, 12", Sonar Kollektiv
2002 Georg Levin - (I Got) Somebody New, 12", Sonar Kollektiv
2001 Georg Levin - When I'm With You, 12“, Sonar Kollektiv