Signal App by Deep Randhawa, Davinci Sound

Signal App is the kind of song that earns its place in a playlist and then refuses to leave. The production by Deep Randhawa is understated in the best way — supportive without overshadowing the vocal.

The performance by Deep Randhawa, Davinci Sound is the centrepiece here — controlled where it needs to be, open where it counts. The chemistry of a talented ensemble cast is embedded in every moment of Signal App, making it as much a performance as a song.

When it came out in 2026, Signal App felt timely. Years later, it feels timeless. There is no right time to listen to Signal App. There is only the moment you press play and realise it was the right choice.

Running to 3:09, the song is exactly as long as it needs to be, which is the hardest length for a songwriter to find. Signal App has earned its place in the catalogue of Punjabi music that genuinely matters. The listeners who found it early already knew.