Possible Clues:

• John Lennon song with the refrain 'You may say I'm a dreamer ...'
• Conjure up a magazine from Apple, perhaps in a note
• Picture how I get a game in this
• Visualise repetition in Beckett's title
• Fancy one cheeky gamine
• Think that is the master having a drink inside
• Idol around in picture
• Lennon tune
• Just picture that I'm for gin to start with
• Have idea about what's popular - think!