I find it very handy and use it all the time. Luckily there are LOOP versions fo...

I find it very handy and use it all the time. Luckily there are LOOP versions for Scheme and Racket as well:

https://planet.racket-lang.org/display.ss?package=loop.plt&o...

LOOP is actually not a CL specific language construct and did not originate there. It was invented by Warren Teitelman for Interlisp. There it was called FOR. From there it was ported/reimplemented and extended to several Lisp dialects.