It peaked at No. 4 on the Polish Airplay Top 100 (OLiA).
Before his mainstream success, Oskar Cyms was a TikTok creator and a street performer in Sopot. The track was his first major follow-up to the viral success of "My Girl," which appeared on the soundtrack for the Netflix film 365 Days: This Day . Oskar Cyms - Daj mi znać
As of April 2026, the track has amassed over 15 million streams on Spotify. It peaked at No
The song is a nostalgic ballad about longing and uncertainty. The lyrics describe a narrator wandering through city streets, feeling a "chill" despite the warmth, and questioning if a past relationship was a dream or a fleeting moment. The track was his first major follow-up to
"Daj mi znać" (English: "Let Me Know") is the breakout platinum single by Polish singer-songwriter Oskar Cyms. Originally released in , the track became a nationwide radio hit and served as the lead single for his debut studio album, Nigdy wcześniej . The Story Behind "Daj mi znać"
"Daj mi znać" significantly boosted Cyms's career, leading to several milestones:
The single achieved Platinum status in Poland, surpassing 50,000 units sold.