4 songs of "Dont Look Back".
3 of the songs are new (with sour regurgitates, which has found its way on the CD is a version of the US national anthem, and a new song is included in the same 2 versions).
The rest is spread over the 2 other albums up to 1994 album "Walk on," the something come up short with a total of 3 songs. (The 2002 album "Corporate America" appeared after this Best of).
From "More Than A Feeling", "Smoking '", "Dont Look Back" and "Amanda" the greatest hits of the band are.
CONCLUSION: "Greatest Hits" and "Boston" (1976) are the two albums that you should buy if you are not a die-hard fan of the group.
The selection is quite good, but far too much focused on the first two albums.
The new songs have done better but older place, particularly "Star Spangled Banner" and the remix of new songs are superfluous.
For the price but you can ignore it.