THE Delgados, supported by Nectarine No 9 and Six By Seven, was a promising evening that fulfilled expectations. The first time Edinburgh appearance of The Delgados since the release of their album Peloton had them playing against the back-projection of their song titles. Few were disappointed, except by the lack of their earlier material.

A call for Monica Webster was casually dismissed by Emma Pollock. ''You must be in a time-warp,'' she replied. These new seductive and mature pop gems were more than enough, while their experimental Blackpool put paid to any lingering regrets over Arab Strap's cancellation. Such smooth pop triumphs prove that the pioneers of chemikal underground records are on a roll and are just as praiseworthy as their contemporaries in the

Falkirk mob and Mogwai, if

not more so.