There is more than one artist with this name.
1. A Christian hardcore band out of South Africa who have since disbanded.
2. A poppy-punk-rock trio out of Portland, OR who formed in 1996 and disbanded in 2004.
3. An alternative-funk band from Mumbai
4. Bulgarian pop-punk group.
1) Aftertaste was a five piece band from Cape Town, South Africa consisting of Chad Butler (vocals), Shaun Potter (guitar), Mike Pauls (drums), Geoff van Tonder (guitar) and Wilbert van Niekerk (bass). Read more on Last.fm