Siberian chiffchaff to be a full species due to its distinctive plumage and vocalisations, being similar to "P. s. sindianus" in these respects. Common chiffchaffs (of the nominate race) and Siberian chiffchaffs do not recognize each other's songs. Pending resolution of the status of the form "fulvescens", which is found where the ranges of common chiffchaff (of the race "abietinus") and Siberian chiffchaff connect and may or may not be a hybrid between these, "tristis" is maintained in "P. collybita" by most checklists. Siberian chiffchaff Siberian chiffchaff ("Phylloscopus (collybita) tristis") is a leaf-warbler which is usually considered a subspecies of the common
I Belong to Glasgow Story", but the lyric was modified to "I Belong To Colditz". I Belong to Glasgow "I Belong To Glasgow" is a song written and recorded by the music hall entertainer Will Fyffe, in 1920. It has also been performed by Danny Kaye, Eartha Kitt, Gracie Fields and Kirk Douglas. According to Albert Mackie's "The Scotch Comedians" (1973), Fyffe got the inspiration for the song from a drunk he met at Glasgow Central Station. The drunk was "genial and demonstrative" and "laying off about Karl Marx and John Barleycorn with equal enthusiasm". Fyffe asked him: "Do you belong to Glasgow?" and