My iPhoto album data (album names etc.) is missing in new photo app?

I have just installed the new Photos app on my macbook pro and transferred all of my photos from iPhoto but album names are now missing. Anyway of getting the album names back?

All that displays are the photos in chronological order and the date at the top of each album. (I haven't paid apple for the extra data storage in iCloud)

Thanks in advance if anyone can help?