iPod touch Can I still get iTunes over apple music? (on iPod touch)

[Team_Free_Will]

I am the type of person who rather buy a few songs and have them no matter what, then pay for a monthly subscription for all songs, and lose them if I don't have money to renew (financial situations change all the time). I am just wondering if I can still use iTunes if I get a new iPod Touch, or if I have to use apple music. If so, how does it work? I want to know before I buy it so I don't waste money if I can't use iTunes, I will just get a nano or something if I have to use apple music. Thank you for your help!