Googled it and no sign of a House of Blues near Fenway. Just thought I saw a sign for it real quick out of the corner of my eye earlier. Swing and a miss for me, I guess.
The rather new HOB (Club Avalon for ages) is on Lansdowne Street ... along with a slew of bars and clubs.
Those beyond the Coke Bottle Papi's & Manny's of yore would land right in the club's doorway.
The street is a buzz of nightlife (well, twilight life, since it is Boston) on the Green Monster side and crazy crowded on weekends no matter when.