CHARLIE PUTH – NINE TRACK MIND

Arranged By [String Arrangement] – Nick SeeleyCello – Joseph KuipersCo-producer – Charlie PuthConductor – Juan Chaves (2)Engineer – Samuel KalandjianProducer – Infamous, JR Rotem*Recorded By – Charlie PuthViola – Emily Williams (5), Mark LandsonViolin [1st] – Miika Gregg, Veronica GanViolin [2nd] – Elizabeth Elsner, Mark LandsonWritten-By – Alexander Izquierdo, Charlie Puth, Infamous, James Abrahart*, Jonathan Rotem*

Featuring – Meghan TrainorProducer – Charlie PuthRecorded By – Ryan GladieuxWritten-By – Charlie Puth, Jacob Luttrell, Julie Frost, Nick Seeley

Co-producer – Breyan IsaacProducer – Charlie PuthRecorded By – Charlie PuthWritten-By – Breyan Isaac, Charlie Puth, Ruby Tartt*, Vera Hall

Featuring – Selena GomezProducer – Charlie PuthRecorded By – Charlie PuthWritten-By – Charlie Puth, Jacob Kasher Hindlin*, Selena Gomez

Producer – Charlie PuthRecorded By – Charlie PuthWritten-By – Charlie Puth, Josh Kear

Arranged By [Orchestra] – Franck Van Der Heijden, Giorgio TuinfortBass, Synthesizer, Drum Programming – Jesse ShatkinConductor [Orchestra] – Franck Van Der HeijdenEdited By [Audio Editing] – Marcus van WattumEngineer [Additional] – Charlie Puth, Jaime WoskOrchestra – Riciotti Ensemble*Performer [Orchestra] – Bram Faber, David Faber (2), Diewertje Wanders, Floortje Beljon, Ian de Jong, Jozien Jansen, Judith Van Driel, Kasper Stern, Loes Dooren, Lotte De Vries, Mark Mulder, Marleen Wester, Sofie van der Pol, Stijn Brinkman, Tseroeja van den BosProducer – Jesse ShatkinProducer [Additional] – Matt PrimeRecorded By – Jesse ShatkinRecorded By [Orchestra] – Paul Pauwer*Written-By – Bonnie McKee, Charlie Puth, Giorgio Tuinfort, Thomas Troelsen

Engineer [Additional] – Ryan GladieuxProducer – DJ Frank E*, Geoffro CauseRecorded By – Charlie PuthWritten-By – Charlie Puth, DJ Frank E*, Geoffro, Marc E. Bassy, Paris Jones

Backing Vocals [Background Vocals] – Charlie Puth, Johan Carlsson (4), Ross GolanCello – David BukovinszkyCo-producer – Charlie PuthEdited By [Strings] – Mattias BylundEngineer – Cory Bice, Sam HollandGuitar, Acoustic Guitar, Piano, Synthesizer [Synths], Tambourine – Johan Carlsson (4)Producer – Johan Carlsson (4)Producer [Vocal Production] – Johan Carlsson (4), Peter Karlsson*Programmed By – Charlie Puth, Johan Carlsson (4)Recorded By [Strings] – Mattias BylundStrings – Mattias BylundViolin – Mattias JohanssonWritten-By – Charlie Puth, Johan Carlsson (4), Ross Golan

Producer – Charlie PuthRecorded By – Charlie PuthWritten-By – Breyan Isaac, Charlie Puth

Arranged By [Rhythm] – Rick ParkhouseFeaturing – Shy CarterKeyboards, Drums – George TizzardProducer – Red Triangle Productions*Programmed By – Rick ParkhouseRecorded By – Alex Heme Toval*, Rick ParkhouseVocals [Additional] – George Tizzard, Jack Martello, Rick ParkhouseWritten-By – Charlie Puth, George Tizzard, Jack Martello, Rick Parkhouse, Shy Carter

Producer – Charlie PuthRecorded By – Charlie PuthWritten-By – Charlie Puth, David Brook (2)

Producer – Andrew Cedar, Charlie Puth, Frank E (2)Written-By – Andrew Cedar, Cameron Thomaz, Charlie Puth, Justin Franks