This psalm is a song about God's faithfulness. Parallelism is common in Hebrew poetry. (See: [[rc://en/ta/man/translate/writing-poetry]] and [[rc://en/ta/man/translate/figs-parallelism]])
One of David's chief musicians had this same name. This may refer to him. See how you translated this in [Psalms 39:1](../039/001.md). (See: [[rc://en/ta/man/translate/translate-names]])