“Oh young star, you’re famous / You strut around shameless / We love you, don’t hate us / ‘Cause you won’t forget us,” Spiller belts. The packed crowd inside The Echo Lounge sings along with every word, as they do for every song on the evening’s set list. At work, I vascilated between 104.5 and some NYC-based classic rock radio stations to get my heavy guitar fix, as I thought real, hard rock music was confined to a past era I had missed out on. If you were a kid discovering rock music for the first time and on the hunt for contemporary acts still writing music with drums, bass and electric guitar, 2015 felt like a dismal time. “And there are a lot more people than one man in his dog.”See more photos from Friday’s show:Charismatic frontman Luke Spiller of The Struts.