Concat

[straz@cambridge.apple.com (Steve Strassmann)]

 >Date: Thu, 3 Feb 1994 14:53:20 -0600
 >From: tilwe@bit.csc.lsu.edu (Ashish G. Tilwe)
 >To: info-mcl@cambridge.apple.com
 >Subject: Concat
 >
 >Hi,
 >        I have just started using MCL after having used franz lisp all these
 >days. There exists a function by the name "concat" in franz lisp and i don't
 >find a similar function in Mac common lisp.Can anyone enlighten me if there
 >exists a similar function(maybe with a different name) in mac common lisp.
 >thank you
 >tilwe
 >

Try these:
(concatenate 'list '(1 2 3) '(4 5 6)) 
(concatenate 'string "New" " " "York")