[1] Although originally consisting of seven members, only six remain: Hermann Josis Mokalu (Yosi), Muhammad Fachroni (O'on), Djoni Permato (Udjo), Gumilar Nurochman (Gugum), Wahyu Rudi Astadi (Odie), and Kartika Rachel Setia Redjeki Panggabean (Tika, the only female member).
[3] After a hiatus brought on by the 1997 Asian financial crisis,[4] they released their second album, 2000's Tu Wa Ga Pat (short for Satu Dua Tiga Empat or One Two Three Four), which was well received.
"[3] This success was followed by a "repackage[d]" album, Bli Dong Plis (Buy This, Please) in 2001, with "Jangan Piki-Piki" ("Don't Be Picky") becoming a hit.
[6] In 2016, upon hearing news of O'on's sickness, Project Pop released an exclusive single called "Cepat Sembuh" ("Get Well Soon").
[2] Project Pop often performs live, at traditional music venues as well as birthday parties and campaign and product events.
In a 2001 interview with The Jakarta Post, Udjo stated that Yosi came up with the concepts, Gugum kept spontaneous, and Tika gauged the audience's mood.