Possible Clues:

• Ecstatic utterance of feeling from drunken harpy embracing obnoxious person
• Irregular, emotional piece of music
• '''... in Blue'' (Gershwin) (8)'
• Gershwin composed one 'in blue'
• �-- in Blue�, George Gershwin
• Romantic musical composition
• See 7
• Music in D Sharp, nothing unusual at the end of the day
• . . . . . . . . in Blue (Gershwin)
• ''. . . . . . . . in Blue'' (Gershwin)