Anthony Etherin is a UK-based poet and musician.

He is best known for composing constraint-based poetry, such as anagrams and palindromes, and for combining these techniques with traditional poetic forms. He is the inventor of the aelindrome, a new alphabetical constraint, in which letters are arranged according to premeditated, palindromic numerical sequences.

Anthony’s music similarly employs constraint-based techniques, and stylistically leans towards both melodic punk and folk punk.