In the form at the date of 11 March 2009 with the formation of acoustic perform. we started with radio debut at the event's birthday plus bio-year 2009, the band brought the acoustic genre. With the beat easy listening, which makes this band unique is the music that is presented aransement very thick with the feel of "deep emotion". That given a little touch of hiphop reggae, and pop british make every beat rhythm could sweep over the audience into the soul of those who are most in Imagination. The concept of detail of the music afterisya called absurd romantic folks, where each stanza the lyrics honest, it is daily, but wrapped with adaptations of poetry, so much implied meaning. All songs from afterisya very suitable to the taste of youth (high school student), but in the poorer development bias afterisya music accepted by even junior high school student office workers (26-40, based on listener testimonials). Afterisya name is derived from the word after and evening, and can be interpreted as the night (time after the evening), which according to the personnel is the most fitting time to unwind from the everyday tired, and with this name is expected to music from afterisya could remedy, as meaning afterisya word it self.