सब बदल गया

Sab Badal Gaya (Everything Has Changed) is the closing slow duet from Dhoom Dhaam (Panorama Music, 2025), bringing together Sonu Nigam and Sunidhi Chauhan — who opened the album with the explosive title track — in a reflective, bittersweet ballad. Composed by Rishi Rich and written by Vayu, this 4:38 track provides the emotional resolution to a comedy film about change: the chaos of the wedding night eventually leads to a deeper understanding between the couple, and Sab Badal Gaya is the musical expression of that transformation. Rishi Rich's decision to close the album with the same two voices who opened it, but in a completely different emotional register, demonstrates compositional intelligence.

Rishi Rich's production for Sab Badal Gaya is his most ambitious on this album — a slow build from near-silence (solo piano) through string arrangement to a full orchestral swell in the final minute, giving both Sonu Nigam and Sunidhi Chauhan room to demonstrate their fullest dynamic range. The contrast with the title track — where both voices were deployed at maximum energy — is the album's greatest structural achievement.

'Sab Badal Gaya' is one of the simplest and most devastating lyrical constructions in Hindi — three words (all/everything, changed, went) that together mean 'the world as I knew it no longer exists.' Vayu uses this phrase not as lament but as the first step toward acceptance, likely building verses that acknowledge what was lost while finding what was gained.

The structural bookend of the Dhoom Dhaam album — beginning with Sonu Nigam and Sunidhi Chauhan in chaos, ending with them in reflection — is among the most thoughtfully designed album arcs of a 2025 Bollywood soundtrack.

Gained a devoted following among older listeners who prefer the reflective mode; the full album arc (title track → closing ballad) was praised by music critics.