Time signatures above the staff

Hi Is it possible to put time signatures above the staff, on top of the barlines? If so, how would I go about doing it? I've searched the web and came up short Also, I'd like for, in a score with multiple staves, just one time signature, on the very top of the topmost staff. I'm sure it's doable

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;... fatal error: failed files: "/home/pedro/.abjad/output/0006.ly" Exited with return code 1. -- pedro proenÇa Student composer, bassist, writer, meme Facebook: @punksterbass Twitter: @Bizarro_Pedro ___ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user