Aidan O'Brien's runner is firm favourite to give the Irish trainer his fourth consecutive 1000 Guineas winner at Newmarket on Sunday...
Tenebrism was backed to win Sunday's 1000 Guineas at Newmarket after it was confirmed that Homeless Songs will not run in the race.
Dermot Weld has decided to enter Homeless Songs in the French Guineas on May 15 instead. He feels the track at Longchamp will suit his filly better than the straight mile at HQ.
That strengthens the chances of Aidan O'Brien's Tenebrism and the three-year-old shortened to 5/2 from 11/4 following the news.
O'Brien has an excellent record in the 1000 Guineas, saddling five of the last six winners of the race, including last year's victor Mother Earth.

The year before, Betfair Ambassador Ryan Moore was on board when Love triumphed, so the Irish trainer is targetting a fourth successive victory on Sunday.
Tenbrism is followed in the betting by Jessica Harrington's Discoveries who who won the Group 1 Moyglare Stud Stakes at the Curragh.
Discoveries is 9/2 while Tuesday is 5/1, Malaveth 13/2 and Zellie completes the top five in the market at 9/1.
We'll have tips for the big races at Newmarket this weekend from our experts as well as ambassador insight from Ryan Moore.
5/2 Tenebrism
9/2 Discoveries
5/1 Tuesday
13/2 Malavath
9/1 Zellie
10/1 Mise En Scene, Wild Beauty
14/1 Cachet, Sandrine
16/1 Juncture
20/1 Ameynah, Prosperous Voyage, Toy
25/1 Hello You
66/1 Flash Betty