T-Shirt designer for a band/concert style t-shirt

We would like to create a band/concert style t-shirt for our training center. It would feature our name on the front in a stylistic manner. On the back it would feature our course training schedule for the 2024 year. Our business teaches hand engraving and stone setting, metal fabrication, references to that are not necessary, but would be a perk. We have a wide demographic of students, so must be mindful of political, religious affiliations and not to be offensive. The year 2024 must be very clear on the back.