0000066496 2026-03-25 2026-03-25 false 0000066496 8-K 2026-03-25 MILLS MUSIC TRUST NY 000-02123 13-6183792 C/O HSBC Bank USA, N/A Corporate Trust Issuer Services 66 Hudson Boulevard East New York NY 10001 (212) 525-1349 false false false false false