The title of the album, while possible accurate, is more than misleading. The songs are presented by cast members, current and previous, of various companies of the Broadway show and touring companies of "Jersey Boys". However, the album does not represent the style many will be expecting (Frankie Valli & the 4 Seasons) on most of the songs. There are a couple of performances that utilize the famous Valli falsetto but for the most part the album is a much better (and more accurate) representation of 50's & 60's styles of music. There is absolutely nothing wrong with the album (actually I find it quite good) but one should listen to the track samples prior to purchase because if they are expecting seventeen Christmas songs done in the style of "Frankie Valli & the 4 Seasons" they are going to be terribly disappointed. The Four Seasons have a Christmas album of their own (from the original group - recorded in the 60's) that is readily available on Amazon at about 1/10 of the cost of this CD.