Get ready to feel moody with "Shy (Take On ''once Upon a Mattress'' the Musical)" by Cool & Classy. With a 139 BPM and 4 time signature, the rhythms flow in A♯/B♭ major. Spanning 1 minutes and 32 seconds, "Shy (Take On ''once Upon a Mattress'' the Musical)" radiates low energy from start to finish. Let the moody vibes of this track carry you away.