Yes, but can you - or anyone - share your wisdom?

Let's say there is a table like below

KeyField..............DescField

1....................... 'A'

1....................... 'B'

1....................... 'C'

2.......................'D'

2.......................'E'

2.......................'F'

and I need a single select returning

1.........'A,B,C'

2.........'D,E,F'

?

Thank you