Download lyrics as separate file

@Amitheous How about a shell script?

beet ls -p | while read f
do
echo "$f"
lyrics=$(beet lyrics -p "path:$f" 2>/dev/null)
lrc=$(echo "$f" | sed 's/\.[^\.]*$/.txt/')
test "$lyrics" && echo "-> $lrc" && echo "$lyrics" > "$lrc" 
done