Have I Ever Told YouVerse 1G Cadd9 G Cadd9G Cadd9 Cmaj7 CG Cadd9 G Cadd9G Cadd9 Cmaj7 D/F#Em7 CEm7 BCHORUSC/G G D/F# EmC/G G D/F# EmC/G G D/F# EmC/G D/F# C/G D/F# GC/G D/F# Cmaj7 CVerse 2G Cadd9 G Cadd9G Cadd9 Cmaj7 CG Cadd9 G Cadd9G Cadd9 Cmaj7 D/F#Em7 CEm7 BCHORUSC/G G D/F# EmC/G G D/F# EmC/G G D/F# EmC/G D/F# C/G D/F# GC/G D/F# Cmaj7 CBridgeG Cmaj7 D/F# C CmCHORUS (Acoustic/Percussion break)C/G G D/F# EmC/G G D/F# EmC/G G D/F# EmC/G D/F# GCHORUSC/G G D/F# EmC/G G D/F# EmC/G G D/F# EmC/G D/F# C/G D/F# GC/G D/F# C/G D/F# GC/G D/F# Cmaj7 C GI didn't check this very thouroughly so excpect a few mistakes.
Source: http://www.christianguitar.org/csong18469/FFH-Open-Up-the-Sky