Piano Sonata No. 21 in F Major, Op. 53 ”Waldstein”: II. Introduzione – Adagio molto
Oh Baby, Grow Up! – Classical Music for Smart Kids, Stimulate Infant Brain Activity, Child Development with Famous Composers, Mindfulness Exercises,3 mins, 19 secs
Piano Sonata No. 21 in F Major, Op. 53 ”Waldstein”: II. Introduzione – Adagio molto