Since James Cameron's Titanic came out in 1997, great advances have been made in visual-effects technology — but not so, we guess, in end-credits balladry. Via the nice people at Popeater, we have our first listen to "I See You," Leona Lewis's hilarious Avatar theme song, made in the mold of "My Heart Will Go On" and fortified with a full range of late-nineties radio-schmaltz pyrotechnics. It's pretty shapeless, enough so that we're still not totally sure which part is supposed to be the chorus. Maybe it'll sound better in 3-D. Listen below!