Songwriting challenges

[Pahchisme Plaid]

Are these past song writing challenges (some or all) indefinite or do they have a close date?  If they are closed, how frequently do you provide challenges?  If you need a contributor of challenge ideas, I might be able to help with an occasional idea depending on what it entails. 

[john]

Most you can take part in, but if you give a week for things to settle down after the reorganisation I will start posting new challenges, even some old ones recycled.... they are better if there are several people doing them at the same time