It looks like an piano sound only piece, but it does have lyrics.
RP is meronging
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meronging
merong merong merong merong RPMC merong merong
numu numu lovely very very lovely
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meron merong
ang ang ang ang u ak u ak u ak u ak
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meronging
merong merong merong merong RPMC merong merong
numu numu lovely very very lovely
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meron merong
ang ang ang ang u ak u ak u ak u ak
ganju jungiya ganju jungya ganju jungiya igun ganju
ganju jungiya ganju jungya ganju jungya ije ganju ggeutnaga
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meronging
merong merong merong merong RPMC merong merong
numu numu lovely very very lovely
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meron merong
ang ang ang ang u ak u ak u ak u ak
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meronging
merong merong merong merong RPMC merong merong
numu numu lovely very very lovely
merong merong merong merong merong merong merong merong
merong merong merong merong RP is meron merong
ijenun gman ijenun gman please ijenun gman please stop