You're having a pleasant time listening to a song then some synth or saxaphone or something kicks down the door and let's you know what the fucking time is.

• Very early electronics @ 1:10 in Runaway by Del Shannon.
• Big crunchy synth @ 1:07 in La Bomba In Testa by Fabrizio De André.
• Organy-flutey synth @ 1:49 in Same Old Scene by Roxy Music.
• Surprise enthusiastic sax in ＴＯＯ　ＡＤＵＬＴ by Minayo Watanabe.