Wayne Fontana & the Mindbenders had two big hits in the 60's. "Groovy Kind of Love" was covered some 20 years after its initial run as a solo hit for Phil Collins from his film, "Buster". "Game of Love" hit the charts in 1965, which would explain its inclusion in the soundtrack to Barry Levinson's "Good Morning, Vietnam", which came out 22 years later.
The following clip is taken from Hullabaloo. Like, let's take a time trip, yo.