Katy Perry To Release New Tune 'Walking On Air'

K-Pez tells fans to "mark their calendars" for September 30...

Thursday, September 19, 2013 - 11:49

Katy Perryhas confirmed plans to release another new tune later this month.

The Roar singer took to Twitter to announce that Prism album track Walking On Air will be unleashed on September 30, making it the second promotional song to be taken from her forthcoming LP.

Mark your calendars for the next #PRISMPREVIEW on SEPT 30 when you can hear/have the new song "WALKING ON AIR..." before the record hits.

— Katy Perry (@katyperry) September 17, 2013

K-Pez tweeted: "Mark your calendars for the next #PRISMPREVIEW on SEPT 30 when you can hear/have the new song 'WALKING ON AIR…' before the record hits.

"Remember these are NOT singles, just tastes to enjoy!"

Remember these are NOT singles, just tastes to enjoy! #ROAR is still ROARING & 2nd single from PRISM will not be announced for some time...

— Katy Perry (@katyperry) September 17, 2013

The 28-year old later added: "#ROAR is till ROARING & 2nd single from PRISM will not be announced for some time. But don't you worry, I promise you'll like it!"

Earlier this week, Perry released another album track, Dark Horse, which is a collaboration with rapper Juicy J.

Katy is due to release Prism on October 22.