ELECTRONIC music festival Electric Frog will return to Glasgow in May.

Organisers have revealed plans to add a second day and return to the spectacular Riverside Museum site for the second year.

They say 2014 is set to be their biggest event yet, as they promise a packed bill of acts.

The festival will take place on Saturday and Sunday, May 3 and 4.

There will be two stages and thousands of electronic music fans are expected to attend the event over both days.

Festival promoter Dave Clarke said the line up will be announced "very soon".

Organisers say ticket details will also be released in the coming weeks.