Need a vocal topline for my song

Need a vocal recorded for this instrumental. I already have it written and a melody created. A label has approached me for this record and they just want a topline to finish it off. The deadline is ASAP. My references are the track 'find my way' by Midnight Kids.

Additional info:
The vocals will be used in a commercial release. I'm open to sharing writing with the songwriter (split publishing). I'm an independent artist not affiliated with a record label.