The style of the songs in 'Wicked' is vigorous, vibrant, trendy, and demanding. The musical begins with 'No One Mourns the Wicked', as the opening song of both the first and the second acts. It ends with 'For Good', as the closing song of the second act. In between, there are the ten songs of Act I: 'Dear Old Shiz', 'The Wizard and I', 'What Is This Feeling', 'Something Bad', 'Dancing through Life', 'Popular', 'I'm Not That Girl', 'One Short Day', 'A Sentimental Man', and 'Defying Gravity'. There then are the six remaining songs of Act II: 'The Wicked Witch of the East', 'Wonderful', 'I'm Not That Girl', 'As Long as You're Mine', 'No Good Deed', 'March of the Witch Hunters'.