The Ralph Allin Quartet (or TRAQ for short) in addition to its regular line-up is fortunate to regulary appear with a number of oustanding musicians, many who have made significant contributions on the bands recordings.

The quartet has performed at venues accross the country from the smallest jazz club, to the major concert halls, and everything else in between. Leading venues include Symphony Hall, the Barbican, Ronnie Scotts, Royal Performance at the Albert Hall, national and international music festivals - Chelsea, Henley, Upton Jazz, Birmingham International Jazz ... the list goes on.

Radio broadcasts include Radio 2 'Friday Night is Music Night', BBC Artist of the Week, and 'Woman's Hour!'