SELECT "No." FROM table_30205 WHERE "Lyricist" = 'Ahmed Metwally'
Which number was the lyricist ahmed metwally?
CREATE TABLE table_30205 (
    "No." real,
    "Title" text,
    "Lyricist" text,
    "Composer" text,
    "Arrangement" text,
    "Sound Engineer" text,
    "Length" text
)