Behind them, Sir Andrew Davis blends the BBC Symphony Orchestra to perfection.
For some, the composer's rhapsodic style may prove a liability, although the admirable Tasmin Little tackles the Violin Concerto with such forthrightness that any meandering is kept to a minimum. Her Sibelian sixths thrill; the Cadenza has you hanging on her every note.
Paul Watkins is a powerful force in the Cello Concerto, the composer's favourite of the three. His upper-register playing is as sweet-toned as a violin, yet on the lower strings he projects a real thrust and forcefulness, without ever risking gruffness.
Julian Lloyd Webber's Evening Songs presents transcriptions of songs by Delius and John Ireland, with pianist John Lenehan and Webber's fellow-cellist wife, Jiaxin Cheng, offering an occasional obbligato.
Without words - the Delius songs set the poems of Shelley, Tennyson and Jacobsen, among others - the music on Evening Songs registers as a succession of rather dull miniatures.
Ireland's Sea Fever says it all. With Masefield's poem, it is one of the most rousing tunes in the baritone's songbook; without, it comes across as a tired, defenceless folksong, trapped in the most tedious of salons.
Classical CDs
Delius: Concertos (Chandos, through Ode Records)
Stars: 5/5
Julian Lloyd Webber: Evening Songs (Naxos)
Stars: 3/5
Verdict: Two Delius recordings prove that this music fares better when played as the composer intended.