His music features elements of tropical, cumbia, salsa, bossa nova, soul, funk and jazz.

[1] His albums The 5th Exotic (2001) and Apricot Morning (2002) featured vocals from British artists including soul singer Alice Russell.

In 2003, he assembled The Quantic Soul Orchestra, a project aimed at producing 1960s/1970s style raw funk, playing guitar himself, and featuring musicians including his sister Lucy on saxophone.

[4] Holland's collaboration with Nickodemus, "Mi swing es tropical", was featured on an Apple iPod television commercial in 2007.

Until 2020, all his albums were released on the label Tru Thoughts from Brighton: Holland has collaborated and was featured on many recordings by other musicians, including (listed alphabetically):