The group is notable for being the only Filipino rock band to release albums in both Japan and the United States and for realizing Platinum record sales in their home country.

[citation needed] Wolfgang submitted demos of two original compositions, "Darkness Fell" and "Left Alone", to local radio stations DWRT 99.5 and DWLA 105.9 in 1994, which generated many listener requests.

The group flexed their artistic skills making the record, with Artadi responsible for the cover art, rendering caricatures of himself and the other band members amidst earthy symbols, beer bottles, and cigarettes, and Legarda using an electric fan to simulate an effect he had in mind for the song "Cast of Clowns".

[7] On June 15, 1996, Wolfgang left Tone Def and signed with a major label, Epic Records, under Sony Music Entertainment Philippines (SMEP).

[9] Semenelin was released in the United States in an all-English language edition in March 1997, as two songs were originally recorded in Filipino.

[13] Wurm, which was recorded entirely in English, was released in early 1998 in Japan, and Wolfgang performed several shows in Osaka and Tokyo to promote the album.

[20] In late 2000, Wolfgang released a live concert album, Acoustica, on which previously recorded songs were played in an acoustic manner.

[21] On April 1, 2001, Volume, a compilation of material culled from the band's first four studio albums, was released in Australia and in Tower Records stores in the US.

Artadi's participation in a side project with members of labelmate Razorback culminated in the release on July 14, 2001, of an acoustic rock album titled Brain Salad,[22] which was reissued on vinyl in 2022.

[24] Gemora was part of the southern California-based rock quartet Lokomotiv, while Artadi became the vocalist for a San Francisco-based group called Kitaan.

[29] Legarda formed the band DRT with former Gnash vocalist Jay Ortega, Blue Rats drummer Miguel Ortigas, and bassist Paolo Pacia.

[31] Gemora went on to play in the band 3 Headed Dog with ex-Razorback guitarist David Aguirre and Lokomotiv bassist Danny Gonzalez.

On hand were Basti Artadi, Tirso Ripoll, Louie Talan, Kevin Roy, Mon Legaspi, Brian Velasco, Miguel Ortigas, and Manuel Legarda, as well as Francis Aquino, who would go on to become Wolfgang's new drummer.

On December 10, 2008, the band launched Villains at The Black Christmas Project, a live performance at Eastwood City Central Plaza.

[41] In 2009, Basti Artadi was diagnosed with a tumor in his head, located on the nerves that control the right side of his face, leading to partial paralysis.