Here are the possible solutions for beethoven's first clue
Answer
Clue
Relevancy
eins
Clue
Beethoven's first?
oboe
Clue
It has a brief solo in the first movement of Beethoven's Fifth
Definition
a kind of woodwind instrument
fun
Clue
First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f
Definition
to act playfully
acht
Clue
Beethoven octet
aflat
Clue
Key of Beethoven's Piano Sonata No. 12
agitato
Clue
Like the last movement of Beethoven's "Moonlight Sonata"