Propadleek is a Prague-based band formed in 2017 by then–high school students Ondřej Kobrl and Jan Vaněk. The group has built a wide following thanks to its catchy lyrics, inventive violin lines, and rich vocal arrangements. Their sound blends pop rock with pop folk elements.

By 2025, Propadleek has released three EPs and eight singles, all available on major streaming platforms. In 2024, they played 21 concerts, selling out Malostranská Beseda twice, Gauč na Výstavišti, and filling Rock Café, while performing in nine cities across the Czech Republic. Their acoustic concert in a new and unique format also received enthusiastic acclaim.

In 2025, the band toured alongside Divokej Bill and performed at several festivals, further expanding their fan base.

Now, Propadleek are focusing on finalizing their debut album, recorded at SONO Studio. The record is set for release in autumn 2025, with an album release show scheduled for January at Palác Akropolis.