How do I solve 26 across in Express Cryptic 20260519?

Question

Accepted Answer

26 across reads "Tony learns performance in a rich way" (10 letters); the answer is RESONANTLY. It's an anagram clue: the answer is a rearrangement of letters supplied by the clue itself. Look for an indicator like 'mixed', 'broken', 'cooked', or 'wild', and find a phrase whose letters add up to the answer's length. The full step-by-step breakdown is on this page.

Tony learns performance in a rich way (10)

26A — Tony learns performance in a rich way (10) — RESONANTLY