Видео с ютуба Stardy

【勉強用・作業用BGM】α波で超集中・記憶力アップ【波の音×オルゴール】

1.5-HOUR STUDY WITH ME / Window Seat 🍵📝 / Breezy Summer Afternoon🍃/ Piano Playlist / Pomodoro 25-5

2.5-HOUR STUDY WITH ME / calm piano / 🚢 Yokohama Harbor at SUNSET🌃 / with countdown+alarm

Rondo X STURDY (Official Sturdy Video)

Ambient Study Music To Concentrate - 4 Hours of Music for Studying, Concentration and Memory

This kid is unstoppable | Sturdy Off Season 2

🇮🇹🧠 ITALIAN BRAINROT RAP SONG 🎤 Brr Brr Patapim & Tralalero Tralala 🔥