Achish. See subscription of Psalms 55 (Comp. Bible). (Not superscription of Psalms 56 as in Authorized Version)
[Conversion Note]
Subscription of Psalms 55 reads: To the chief Musician ° upon ° Jonath-elem-rechokim.
Psalms 34:1 contains. reference to Achish (referenced in the original text below), and the author may have intended to reference it instead.