text: Four interconnected movements comprise this composer's Fantasia in F Minor for piano four hands.
full_question: Four interconnected movements comprise this composer's Fantasia in F Minor for piano four hands. A man who repeatedly sings that wandering is his joy in "Das Wandern" is convinced by a seductive brook to drown himself at the end of this composer's song cycle Die schÃ¶ne MÃ¼llerin [dee "SURE"-nuh MYOO-luh-rin]. This composer depicted a father and son rushing home on horseback as they are harassed by the title demon in "Der ErlkÃ¶nig," and incorporated his lied "Die Forelle" into the fourth movement of his Trout Quintet. This composer wrote just two movements of his Symphony No. 8 before his untimely death. For 10 points, name this composer of the Unfinished Symphony.
first_sentence: Four interconnected movements comprise this composer's Fantasia in F Minor for piano four hands.
raw_answer: Franz Schubert [or Franz Peter Schubert]