its not unusual, never gonna give you up YITT
Tom Jones vs. Rick Astley - Never Not Unusual (YITT mashup) original

Mashup of Tom Jones' 'It's Not Unusual' and Rick Astley's 'Never Gonna Give You Up'. If you enjoyed this mashup, be sure to check out each of the respective artists' original, non-transformed songs, and check out my new mashup album, 'Just Do YITT' (available for free download) at yitt.bandcamp.com/album/just-do-yitt ♥