Lyric discussion by adjameson 

Cover art for The Model lyrics by Belle & Sebastian

I love how the sixth line of each verse is sung by a second voice. I read the second voice as being the unspoken confession that the first voice really wants to say, but doesn't, or can't:

A: The picture was a masterpiece of comic timing You wouldn't laugh at all B: And I wondered what the boy was thinking A: The picture was an old collage of something classical The model with a tragic air Because without a doubt he'd given up the fight The ghost of somebody at his side

---Here the analysis is interrupted by his true thought: I wondered what the boy was thinking?

B: And if you think you see with just your eyes you're mad

---Again, an unspoken thought--perhaps too cliched to risk voicing.

A: But I was so embarressed that I missed your party It was me that paid for it eventually Because you know how much I wanted B: To meet your friend the star of stage and local press

---The second voice reveals the real reason he wanted to go to the party.

A: Frankly, I let my heavy eyelids flutter B: Because I have been sleeping badly lately

---Again, the first voice doesn't want to admit a weakness.

In the end, the person being addressed isn't impressed by the narrator--maybe because he won't reveal his true self? The lines after hint at the presence of the second voice:

"A whisper in a choir stall The man was talking about you simultaneously"