I bought "Dynamite" when I was nine years old and played it non stop on my red white and blue record player.( Everything in the mid seventies was red, white and blue; basketballs, bicycles, sports jerseys, automobiles..) The album ran the gamut of seventies pop; rock n roll (BTO, Eric Clapton, Rick Derringer, Nazareth), soul (Al Wilson, The Stylistics, Kool & The Gang, Gladys Knight), AM pop (Terry Jacks, Paper Lace, Lobo, Albert Hammond), and even "Jesus Rock" (Sister Janet Mead's rockin' version of "The Lord's Prayer").
K-Tel Records were marketed to pre-teens and junior high kids and, predictably, in high school I moved on to more "serious" brands of music (most of which sounds much worse today than the pop music I listened to in the fourth grade). Along the way, I lost my copy of "Dynamite" (and my red, white and blue record player) but I recently bought a copy on Amazon for a couple bucks and I am happy to say it sounds as good today as it did back in 1974, scratches and all.
Take a listen for yourself.
Casey's One Man Rock N Roll Band Website