isitsu Istu Nugroho Yogyakarta stress :v isitsu’s tracks Selamat Ulang Tahun (cover) ~ Jamrud by isitsu published on 2015-12-16T14:47:30Z Rekayasa Cinta (cover) by isitsu published on 2015-05-14T12:43:05Z Ibu Pertiwi (instrumen) by isitsu published on 2014-08-23T07:54:40Z