Found an online review that mentioned from memory a lot of songs; but unconfirmed and out of order.
Across The Narrows was from what I can gather four concerts in two locations over two days. There were different lineups at each one. Beck was on a somewhat hipper, indier lineup with Belle & Sebastian and a few others at the ballpark on Coney Island.
[people and bands
Bass: Dan Rothchild
Dinner Table: Brian Lebarton, Dan Rothchild, Justin Stanley, Matt Sherrod, Ryan Falkner
Drums: Matt Sherrod
Guitar (Acoustic): Beck Hansen
Guitar (Electric): Beck Hansen, Justin Stanley
Keyboard / Synthesizer: Brian Lebarton
Other Band: Belle & Sebastian, Dragonette, Gang Gang Dance, The Polyphonic Spree, The Raveonettes, Whirlwind Heat
Percussion: Ryan Falkner
Turntables: Beck Hansen
Vocals: Beck Hansen