W,

I'm not sure what you're asking. Playing guitar has nothing to do with entering chord name into a Band-in-a-Box chord sheet.

I've listened to both SGU files Pipeline provided. They are the same except the starting key signature is different. They are a great starting point, both capture the feel of the song.

I've attached a midi file. Unlike Pipeline's SGU files the midi file includes the percussion parts played in the original work.

The midi file is arranged by Don Carroll. Back when midi files were freely available, a Don Carroll arrangement was about as close to a professional arrangement as you could ask for. The man made some great midi files.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
Under The Boardwalk - The Drifters.mid (25.75 KB, 8 downloads)
Under The Boardwalk midi file arranged by Don Carroll.
Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
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Music at: https://fogle622.wix.com/fogle622-audio-home