Cellist Joan Jeanrenaud's first solo album since leaving her 20-year gig with the celebrated Kronos Quartet finds her exploring areas that aren't exactly a huge departure from the type of edgy modern music she played with her old group, but it does show what she can do when given her own space to work with. The results are impressive. Most of the compositions are for solo cello with looped cello parts captured digitally or on tape, while one is written for cello and computer-generated sounds and another for cello and "electronics." The composers are a combination of names familiar (Steve Mackey, Philip Glass, Hamza el Din) and new (Mark Grey, Jeanrenaud herself), and while the pieces aren't all equally interesting there are several works of stunning beauty here. One of the most engaging is el Din's "Escalay + 17:10," with its looped Egyptian melodies, and another is Jeanrenaud's own "Altar Piece," which makes extensive use of electronic tone alteration and layering, and on which she exercises masterful control of whispery artificial harmonics. But the album's highlight is a piece by Karen Tanaka entitled "Song of Songs." Inspired by the Old Testament book of the same name, which is essentially an extended love song, Tanaka builds a sweet, simple, and beautifully textured work out of cello and computer-generated sounds. As always, Jeanrenaud's playing is virtuosic but never showy. Highly recommended.

This brilliantly devised CD from Gerard McChrystal is a deeply personal album; at times mystical, the music is always beautiful and captivating. Indeed 'Aria' has similar qualities to Jan Gabarek's 'Officium' (which sold 1.4 million copies) and will appeal to this fan-base. Featuring soprano and alto saxophone with a colourful array of different ensemble accompaniments — string orchestra, choir, guitar, piano, solo, string quartet and electronics. Baroque music blends seamlessly with contemporary; Handel resolves into Michael Nyman, Debussy's Syrinx morphs into Ravel's Piece en forme de habanera. All the tracks lead to the next by key or by starting and ending on the same note. Other works include Philip Glass Façades, Faure Les Berceaux, Bozza Aria, as well as original works by Billy Cowie, Karen Tanaka, Andy Scott and Michael McGlynn (from the vocal group Anúna who featured in Riverdance). Accompanying Gerard on this album are some of the UK's finest classical musicians including the Smith Quartet and the No. 1 best-selling classical artist, guitarist Craig Ogden. Gerard McChrystal is a multi-award winning saxophonist who has performed as a soloist in over 30 countries with many of the World's leading orchestras and ensembles.