yeah VERY sad re Allan Clarke's vocal chords giving up....Hank or Tony Hicks can always get fresh guitar strings...but the fact is you ONLY get the one set of vocal chords !!
trouble was those famous Hollies hits were 'belted out' by Allan Clarke for about four decades, and in truth he was in a way his own worst enemy as he insisted on doing pretty much ALL the lead vocals in concerts from the seventies onwards after Graham Nash left the group in December 1968
Nash had become a balladeer for the band and he took more & more lead vocals or co-leads - On A Carousel, Carrie Anne - even Tony Hicks took a verse lead vocal on that hit - King Midas, & Nash did all the harmonies on 'Carrie Anne', sang THREE vocals on 'Listen To Me' and was very much a featured Lead singer on the albums from 1966 onwards...
Ex-Escorts/Swinging Blue Jeans guitarist/vocalist Terry Sylvester was a superb replacement for Nash - his emotive high harmony voice characterised the latter hits; 'Sorry Suzanne', 'He Ain't Heavy, He's My Brother', 'I Can't Tell The Bottom From The Top', 'Gasoline Alley Bred','Hey Willy','The Baby', 'Curly Billy' and of course 'The Air That I Breathe'
Terry was a fine lead singer too ('Jesus Was A Crossmaker') and became, like Nash, another balladeer for the band (his song & vocal; 'Cable Car' was a highpoint of their 1971 album 'Distant Light')
But after Clarke's two year exit from the band over 1971-73 Terry Sylvester later seemed to be featured just as high harmony vocalist on most of the seventies albums, and I feel it's possible they held him back somewhat fearing another 'Nash situation' (which only led to one eventually as a frustrated Sylvester quit in 1981- Terry's last recording with them being the apt; 'I Don't Understand You Anymore' produced by Bruce Welch & cut at Brian Bennett's home studio)
Clarke took almost ALL the concert Lead vocals from 1973 onwards.....and it took it's toll on his vocal chords
Later Tony Hicks sang the odd song in concert (including a nice version of the old McGuinness Flint hit; 'When I'm Dead and Gone') but by 1997 Clarke's voice was visibly suffering the strain of so many years singing at full blast....and they began having to drop some fav songs from their live show (- such as Mike Batt's epic 'Soldier's Song' which had charted for them in the UK as late as 1980) as sadly Allan Clarke could no longer sing them
In retrospect Allan Clarke really OUGHT to have called it a day around 1996 when his voice was still in decent condition....his soldiering on cost them as a few venues dropped them (I've heard that Germany - blunt as ever - apparently told them: 'DON'T come back...with Allan Clarke ! but note: not don't come back tho....')
Allan's wife Jeni (the 'Jenny' from 'Jennifer Eccles') was indeed unwell by 1999 and Allan knew she had to come first (fortunately she has recovered fine) and also he knew that re his voice it really now was time to 'call it a day' and hence he 'retired' at the end of 1999
Ex-Move frontman Carl Wayne effectively saved them as a live band, he took over in 2000, and refreshed their live show, UK & European touring was successfully re-established, they even played a music festival at Cape Cod USA along with the reformed classic American sixties band The Lovin Spoonful - both bands getting rave reviews from the American press
all seemed fine until sadly Carl developed a throat problem by 2004 ...initially an operation seemed to have put it right, but it tragically proved not to be the case, it was throat cancer....came back with a vengeance and the Great Carl Wayne was suddenly lost to us
before his demise Carl was visited by Tony Hicks whom he told to KEEP The Hollies band going with a new lead singer
- Carl Wayne was only with them for for about four and a half years but he played a vitally important role in 're-establishing' The Hollies after Allan Clarke's retirement & ensured they were able to both carry on touring...and with his successor recommence recording later too, a fitting tribute to the famous sixties Move frontman
some Hollies fans were upset at the speed Peter Howarth was drafted in...but shows had been pre-booked & 'the show must go on' (we KNOW that Carl Wayne had insisted they continue on)
Peter who was one of Cliff's backing vocalists & came from a music theatre background was a fine next lead singer for them, with a very powerful voice plus was a top harmony singer & skilled acoustic guitarist, he has fronted the band since late summer 2004 contributing to two fine studio albums and the recent live double album.
Allan Clarke spends most of his time in the USA now, he can sing a bit and he took part with Nash (& Terry Sylvester !) in their USA Rock & Roll Hall of Fame induction 'Hollies singalong'....a couple of years back he even joined Graham Nash & David Crosby onstage at the Royal Albert Hall during a 'Crosby & Nash' concert for a singalong of The Hollies hit 'Bus Stop' ! (it's up - or was up - on youtube so I believe)