The Celtic rock band Horslips are celebrating 50 years of making music with a massive boxed set.   “More than You Can Chew” is a 35 disc set due out July 29.

Along with 33 CD’s the set will include two DVD’s, two books, five vintage photos, a poster, and memorabilia.

The 33 CD’s include a whopping 506 songs – over half of which, 252, have never been released.

The two DVD’s feature 59 videos plus two documentaries.  Most of the videos – 42 – are previously unreleased.

One of the two books is a history of the founders Celtic rock; with the second book one of “Lyricography”.

The five vintage photos are 8 X 10’s that have all been signed by all five of the band members.

The set will also include a poster and a folder of facsimiles from the 70’s.