Djpsrockvinyl TREX and ABBA musica

It's 1974 and we have TREX and ABBA with a song that could have won them eurovision one year earlier. But what was the song?
#djpsrockvinyl 

It's 1974 and we have TREX and ABBA with a song that could have won them eurovision one year earlier. But what was the song?

#djpsrockvinyl