Here are some local groups which may be of interest for either Music, or Speech and Drama events, and also a list of other sites for local news and interest:
Royal Wootton Bassett Light Operatic Society
https://www.facebook.com/WBLOS/
The Clarendon Players
https://www.facebook.com/TheClarendonPlayers/
@CPlayersTweets
St. Bartholomews Church, Royal Wootton Bassett
http://www.stbartholomews-wb.com/
https://www.facebook.com/StBartholomewsChurchRWB/
Royal Wootton Bassett Town Council
http://www.woottonbassett.gov.uk
Royal Wootton Bassett Memorial Hall
Royal Wootton Bassett District and Arts Society
https://www.saa.co.uk/royal_wootton_bassett_&_district_art_society
Royal Wootton Bassett Orchestra
https://rwborchestra.wordpress.com/
https://www.facebook.com/rwborchestra/
Swindon Concert Band
https://www.facebook.com/SwindonConcertBand/
@BakersDozenRWB
Royal Wootton Bassett Brass Band
http://www.woottonbassettbrass.co.uk/
Royal Wootton Bassett School of Dance
https://www.facebook.com/WBscDANCE/
Royal Wootton Bassett Academy
@RWBAcademy
Swindon Symphony Orchestra
http://swindonsymphonyorchestra.org.uk/links/
Cantanti Choir
Royal Wootton Bassett Choral Society
https://sites.google.com/site/woottonbassettchoralsociety/home
@occasionschoral
Brian Taylor Music
http://www.briantaylormusic.co.uk/
David Radway