It seems you're inquiring about the use of the hashtag #SanuEkPal and "Slowed reverb" on social media platforms or content-sharing platforms. Hashtags are typically used to categorize and organize content on platforms like Instagram, Twitter, or TikTok.

In this context, it's likely that someone has used the hashtag #SanuEkPal to label or share content related to the song "Sanu Ek Pal" by Nusrat Fateh Ali Khan, which is a popular track in South Asian music.

"Slowed reverb" suggests that the content you're referring to involves slowing down the song and adding a reverb effect, which can create a particular mood or ambiance in the music. This is a common technique used in music production and remixing.

If you're looking for specific content that uses this hashtag or technique, you may want to search for it on social media platforms like Instagram, Twitter, TikTok, or music streaming services. Keep in mind that trends and hashtags can change over time, so the popularity of a particular hashtag or content may vary.