So, this is pretty cool slash interesting.

Chicago’s glammy prog-rockers Blane Fonda, who we reviewed back when our site was still in its infancy, are offering a free song…for a catch.

If you want a free mp3 of their song “Salacious Love”, then you first have to go to Paywithatweet.com and pay with a Tweet or a Facebook post. Is this the future of independent band marketing? Free songs for social media promotion? Only time will tell.

If you’d rather catch Blane Fonda in the flesh, the band will be performing live at the Double Door on Saturday, October 2 (Tomorrow!). Tickets are available right now at Ticketfly.com right now for only $10!