u/Dry-Set3135

I am looking for something weird, and awesome. My kids are smart as F. They are great at piano and singing. The older one (9) is super shy, but the younger one (7) is the centre of attention... Anyhow. They love Bowie, and I was thinking that for their school talent contest they should do a duo with the older one playing piano and the younger taking the centre singing... The issue is I really want them to get some sheet music with Life on Mars in a only piano version... Anyone here have a clue how I could find that kind of sheet music?

Thanks super in advance!