How do I categorize the following self-employment expenses for industry code 711130- music composing software upgrade, microphone purchase, recording, instrument repair?

Looking for advice on categorizing some self-employment expenses for industry code 711130:

- music composition software upgrade (purchased in 2017 but not claimed)

- instrument repair (done in 2017 but not claimed)

- recording costs for live performance background track

- microphone purchase for live performance (purchased in 2017 but not claimed)