
Acoustic Guitar, Brass Instruments, Electric Piano (Rhodes), Harp, Lead Vocal, Orchestral Percussion, String Section, Woodwinds

Backing Vocals, Bass, Drum Kit, Electric Guitar (left), Electric Guitar (right), Electric Piano, Lead Vocal Mariah Carey, Lead Vocal Whitney Houston, Piano, Synth Flute, Synth Keys, Synth Lead, Synth Pad, Synth Strings

Arr. Electric Guitar, Backing Vocals, Bass, Brass section, Drum Kit, Electric Piano, Lead Vocal, Organ, Piano, Rhythm Electric Guitar, Tambourine

Acoustic Guitar (left), Acoustic Guitar (right), Arpegiator, Backing Vocals, Bass Synth, Electric Piano, Electric Piano (Clavinet), Electronic Drum Kit, Lead Vocal Enrique Iglesias, Lead Vocal Whitney Houston, Piano, Sound Effect, String Section, Synth Pad

Backing Vocals, Bass Synth, Drums and Percussion, Electric Piano, Lead Vocal Stevie Wonder, Lead Vocal Whitney Houston, Synthesizer