I don't really remember but the first Team 17 game is probably Miami Chase, under the name Team 7.
As for one of the most overhyped yet alarmingly awful game, some hints:
http://www.retrogames.co.uk/RGonline/html/page_4.html
http://www.worldofspectrum.org/infoseek.cgi?regexp=^Bandersnatch$&pub=^Imagine+Software+Ltd$
http://tzxvault.retrogames.com/time.htm
Take a look at the second advert on the last link for the game, "listen" to the music of the finished product and try to tell exactly what part of the game sound needed a synth?