Uploaded June 2020 | Updated September 2026, 2 weeks ago

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"LaRCS" stands for "Live and Record Combined Stereo", which means that on the left side you can hear a live performance, while on the right side the video clip/studio version.
In this case you can enjoy "Let's Groove" from the Earth , Wind and Fire. On the right side you can see the official promo video clip, while on the left side a live concert version from 1981 (tempo adjusted).