whistleable

They are definitely singable - they're even whistleable, if you're willing to work a little.

Fifteen minutes exhausted his memory of the whistleable parts, and he was not given to tiresome repetitions.

A 1955 national survey of disc jockeys labeled the song as the "most whistleable tune".

One of the orchestral selections was Arvo Part's Symphony No. 2, a work devoid of whistleable tunes.

But there's a familiar whistleable melody under those greasy guitars, and the protagonist is familiar, too: he's a Belle and Sebastian stock character, hopeful but feckless.

With perhaps the simplest, most whistleable melody in the show, the song reveals a tender Fosca for the first time, more helpless and yearning than demanding and conniving, and ends with her admission that she loves Giorgio so much she would die for him.

The Kybosh have been described as "combining a love of whistleable pop tunes with the dark, sharp edge of '80s new wave", and are influenced by bands such as Interpol, The Cure, Joy Division, Killing Joke, Echo & the Bunnymen, and early U2.