Pull the remaining needed information.

refactor_music_library.sh

@@ -102,7 +102,7 @@ function migrate_music {
 
 	new_file="$title$EXT"
 
-	# Retrieve and clean the Track#
+	# Retrieve and clean the Track Number
 	track=""
 	# Get raw value
 	track="`exiftool -Track "$file"`"
@@ -120,19 +120,90 @@ function migrate_music {
 	new_file="$track. $new_file"
 
 	# Add the Album and Year.
+	album=""
+	album="`exiftool -Album "$file"`"
+	album="${album//Album   /}"
+	album="${album//   : /}"
+	album="${album//[^[:alnum:][:space:].]/}"
+	album="`echo $album`"
+	while [[ "$album" == *"  "* ]]; do
+		album="${album//  / }"
+	done
+	echo "*** Album=$album"
 
+	year=""
+	year="`exiftool -Year "$file"`"
+	year="${year//Year   /}"
+	year="${year//   : /}"
+	year="${year//[^[:alnum:][:space:].]/}"
+	year="`echo $year`"
+	while [[ "$year" == *"  "* ]]; do
+		year="${year//  / }"
+	done
+	echo "*** Year=$year"
+
+	parent=""
+	if [[ -s $year && -s $album ]]; then
+		parent="$year - $album"
+	else
+		parent="$year$album"
+	fi
 
 	new_file="$parent/$new_file"
 
-	# Add the Artist and Genre.
+	# Add the Artist.
+	artist=""
+	artist="`exiftool -Artist "$file"`"
+	artist="${artist//Artist   /}"
+	artist="${artist//   : /}"
+	artist="${artist//[^[:alnum:][:space:].]/}"
+	artist="`echo $artist`"
+	while [[ "$artist" == *"  "* ]]; do
+		artist="${artist//  / }"
+	done
+	echo "*** Artist=$artist"
 
+	band=""
+	band="`exiftool -Band "$file"`"
+	band="${band//Band   /}"
+	band="${band//   : /}"
+	band="${band//[^[:alnum:][:space:].]/}"
+	band="`echo $band`"
+	while [[ "$band" == *"  "* ]]; do
+		band="${band//  / }"
+	done
+	echo "*** Band=$band"
+
+	album_artist=""
+	album_artist="`exiftool -Albumartist "$file"`"
+	album_artist="${album_artist//Albumartist   /}"
+	album_artist="${album_artist//   : /}"
+	album_artist="${album_artist//[^[:alnum:][:space:].]/}"
+	album_artist="`echo $album_artist`"
+	while [[ "$album_artist" == *"  "* ]]; do
+		album_artist="${album_artist//  / }"
+	done
+	echo "*** Albumartist=$album_artist"
+
+	# Prefer Artist, then Band, then Albumartist
+	grandparent=""
+	if [[ -s $album ]]; then
+		grandparent="$album"
+	elif [[ -s $band ]]; then
+		grandparent="$band"
+	elif [[ -s $album_artist ]]; then
+		grandparent="$album_artist"
+	else
+		grandparent="Unknown"
+	fi
 
 	new_file="$grandparent/$new_file"
 
 	# Move the file.
 	new_file="$NEW/$new_file"
-	$command "$file" "$new_file"
+	$command -v "$file" "$new_file"
 
+	echo "*** Finished file!"
 }
 
 echo "* Moving INTERIM files to NEW."