Get ready to feel moody with "Serenade for String Orchestra in C Major, Op. 48: II. Waltz (Moderato - Tempo di valse)" by Pyotr Ilyich Tchaikovsky. With a 119 BPM and 4 time signature, the rhythms flow in G major. Spanning 3 minutes and 53 seconds, "Serenade for String Orchestra in C Major, Op. 48: II. Waltz (Moderato - Tempo di valse)" radiates low energy from start to finish. Let the moody vibes of this track carry you away.