Chaka Khan – Hello Happiness

Backing Vocals – Sarah Ruba
Bass – Sam Wilkes (2)
Guitar, Keyboards – Thom Gill
Keyboards [Additional] – Lincoln Cleary
Producer – Sarah Ruba
Producer – Switch (2)
Producer [Additional Production] – Troydon Ray Murison
Vocals – Chaka Khan
Written-By – Thom Gill
Written-By – Sarah Ruba
Written-By – Sam Wilkes (2)
Written-By – Chaka Khan
Written-By – Dave Taylor

Backing Vocals – Sarah Ruba
Backing Vocals – Amy Stroup
Keyboards – Sanford Livingston
Keyboards – Lincoln Cleary
Producer – Sarah Ruba
Producer – Sanford Livingston
Producer – Switch (2)
Producer [Additional Production] – Troydon Ray Murison
Vocals, Timbales – Chaka Khan
Written-By – Sarah Ruba
Written-By – Troydon Ray Murison
Written-By – Sanford Livingston
Written-By – Chaka Khan
Written-By – Lincoln Cleary
Written-By – Amy Stroup
Written-By – Dave Taylor

Backing Vocals – Sarah Ruba
Backing Vocals – Tiffany Smith
Co-producer – Troydon Ray Murison
Co-producer – Chaka Khan
Guitar, Bass – Ricardo Rouse
Keyboards – Thom Gill
Organ – Eli Winderman
Producer – Sarah Ruba
Producer – Switch (2)
Vocals – Chaka Khan
Written-By – Eli Winderman
Written-By – Thom Gill
Written-By – Sarah Ruba
Written-By – Chaka Khan
Written-By – Dave Taylor

Backing Vocals – Sarah Ruba
Co-producer – Troydon Ray Murison
Guitar – Ricardo Rouse
Keyboards, Organ – Lincoln Cleary
Producer – Sarah Ruba
Producer – Switch (2)
Producer – BOT
Vocals – Chaka Khan
Written-By – Sarah Ruba
Written-By – Andrea Fratangelo
Written-By – Troydon Ray Murison
Written-By – Eddie Langlois
Written-By – Chaka Khan
Written-By – Lincoln Cleary
Written-By – Dave Taylor

Backing Vocals – Sarah Ruba
Backing Vocals – Tiffany Smith
Bass Guitar – Sam Wilkes (2)
Producer – Sarah Ruba
Producer – Dave Taylor
Vocals, Timbales – Chaka Khan
Written-By – Sarah Ruba
Written-By – Bill Curtis
Written-By – Chaka Khan
Written-By – Johnny Flippin
Written-By – Dave Taylor

Backing Vocals – Sarah Ruba
Backing Vocals – Tiffany Smith
Guitar, Bass – Ricardo Rouse
Keyboards – Sarah Ruba
Keyboards – Switch (2)
Producer – Sarah Ruba
Producer – Switch (2)
Producer [Additional Production] – Troydon Ray Murison
Vocals – Chaka Khan
Written-By – Sarah Ruba
Written-By – Chaka Khan
Written-By – Dave Taylor

Backing Vocals – Milinie Khan
Backing Vocals – Sarah Ruba
Guitar, Bass – Ricardo Rouse
Producer – Sarah Ruba
Producer – Switch (2)
Producer [Additional Production] – Troydon Ray Murison
Vocals – Chaka Khan
Written-By – Sarah Ruba
Written-By – Sanford Livingston
Written-By – Chaka Khan
Written-By – Ricardo Rouse
Written-By – Amy Stroup
Written-By – Dave Taylor