As Brain Damage regulars will know, often we hold a competition at the end of the year, giving away some hopefully interesting prizes. As 2011 comes to a close, we thought we'd better keep the tradition going, and hopefully provide you with a bit of fun working out the answers to our questions, some of which are quite tricky.

This year, we have the quiz-setting talents of Martin Kilbride to thank. Martin came up with the questions you'll see below, all of which are based around Pink Floyd, their music, and related stuff. We have some nice prizes on offer, for the winners:

• Dark Side Of The Moon Experience edition
• Wish You Were Here Experience edition
• Limited edition Best Buy (US) exclusive "Pink Floyd Sampler" CD
• Exclusive promo Why Pink Floyd? t-shirts (size large)

So, if you fancy any of that, make sure you enter!

Without further ado, here are the questions. The answers are all in alphabetical order, and the number of letters for the word/words we are after is shown in brackets after the clue. To be in with a chance of winning one of our great prizes, you'll need to answer as many as you can, correctly, and get them to us before the closing date - midnight GMT on January 8th, 2012. Entries need to be sent to This e-mail address is being protected from spam bots, you need JavaScript enabled to view it and please, just one entry per household. If you have a particular prize in mind, ensure you make a note on your entry as we will try to match prizes to those who want them, as best as possible. Good luck!

A collection of great A to Z questions:
A Confidential rumours in a teacup platter? (1,9,2,7)
B London Studio. (9,3)
C English city famous for architectural students. (9)
D Not so bright on the Sea of Tranquility… (4,4,2,3,4)
E Reverberations which 'interfere' with the listener. (6)
F Favoured black guitar. (6)
G Producer James. (7)
H Collaborative artists sounds mesmerising. (9)
I Flashman's mate! (4)
J She had a dream on Relics. (5)
K A pass Pink Floyd went up in 1969. (6)
L Unable to say anything on the Division Bell? (4,3,5)
M Henry was really drunk at the time. (10)
N Song featuring four different languages… (3,3,4)
O The Travel Sequence. (2,3,3)
P Colour, character, Blues. (4)
Q Azimuth co-ordinater directed this kind of sound. (12)
R Mr Klose. (4)
S This beach saw a lot of beds. (7,5)
T Clocks, bells and tom toms. (4)
U Half live? (9)
V The forces sweetheart. (4)
W Postcard cliché? (4,3,4,4)
X Nick Mason and Alan Styles sang about this annual celebration, on BBC Radio. (4)
Y Kop anthem? (5,5,4,5)
Z We have to finish at this point. (9)