Co-written by Rony Parulian and Lafa Pratomo, Tak Ada Ujungnya stands as a core entry in the Indonesian hip-hop artist’s growing catalogue, anchored as a featured track from his full album Rahasia Pertama, presented here in its official lyric video iteration, fully titled Rony Parulian - Tak Ada Ujungnya (Official Lyric Video). Every layer of the track’s audio was crafted by a tight team of creators, with Pratomo stepping in to produce and arrange the track at Ruang Waktu, before contributing additional instrumental work that includes guitar, keys, and synth parts, alongside vocal contributions that round out the track’s backing vocals, which also feature Rony Parulian himself. The track’s instrumental lineup brings together a range of skilled players: Rama Harto handles drum recording, Iskandar lays down bass lines, and Otta Tarrega contributes piano work that adds texture to the track’s core foundation.